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SPARKS Plugs Gap in Caribbean Climate Research

by Zadie Neufville


The following was published by IPS on March 11, 2017

KINGSTON, Jamaica, Mar 11 2017 (IPS)
– On Nov. 30 last year, a new high-performance ‘Super Computer’ was installed at the University of the West Indies (UWI) during climate change week. Dubbed SPARKS – short for the Scientific Platform for Applied Research and Knowledge Sharing – the computer is already churning out the ‘big data’ Caribbean small island states (SIDS) need to accurately forecast and mitigate the effects of climate change on the region.

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Principal of UWI Mona,  Professor Archibald Gordon.

Experts are preparing the Caribbean to mitigate the devastating impacts – rising seas, longer dry spells, more extreme rainfall and potentially higher impact tropical cyclones – associated with climate change. The impacts are expected to decimate the economies of the developing states and many small island states, reversing progress and exacerbating poverty. Observers say the signs are already here.

The system will help scientists to “better evaluate potential risk and impacts and effectively mitigate those risks as we build more resilient infrastructure.” –UWI Professor Archibald Gordon

Before SPARKS, regional scientists struggled to produce the kinds of credible data needed for long-term climate projections. Only a few months ago, UWI’s lack of data processing capacity restricted researchers to a single data run at a time, said Jay Campbell, research fellow at the climate research group . Each data run would take up to six months due to the limited storage capacity and lack of redundancy, he said noting: “If anything went wrong, we simply had to start over.”

Immediately, SPARKS answered the need for the collection, analysis, modelling, storage, access and dissemination of climate information in the Caribbean. Over the long term, climate researchers will be able to produce even more accurate and reliable climate projections at higher spatial resolutions to facilitate among other things, the piloting and scaling up of innovative climate resilient initiatives.

Scientists in the region are using ‘big data’ to forecast drought and dry sells for farmers and others in the agricultural sector.

So, when the Intergovernmental Panel on Climate Change (IPCC) produces its next global assessment report in 2018, there will be much more information from the Caribbean, making SPARKS a critical tool in the region’s fight against climate change.

Not only has the new computer – described as one of the fastest in the Caribbean – boosted the region’s climate research capabilities by plugging the gaping hole in regional climate research, UWI Mona’s principal Professor Archibald Gordon said, “It should help regional leaders make better decisions in their responses and adaptation strategies to mitigate the impact of climate change”.

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Photo: Zadie Neufville: Caribbean scientists are using ‘big data’ to forecast drought and dry spells for farmers and others in the agricultural sector.

The expert underscore the need for “big data” to provide the information they need to improve climate forecasting in the short, medium and long term. Now, they have the capacity and the ability to complete data runs that usually take six months, in just two days.

The system will help scientists to better “evaluate potential risk and impacts and effectively mitigate those risks as we build more resilient infrastructure,” Gordon said.

As the World Meteorological Organisation (WMO) reported in June 2016 as “the 14th consecutive month of record heat for land and oceans; and the 378th consecutive month with temperatures above the 20th century average,” regional scientists have committed to proving information to guide Caribbean governments on the actions they need to lessen the impact of climate change.

The region has consistently sought to build its capacity to provide accurate and consistent climate data. Efforts were ramped up after a September 2013 ‘rapid climate analysis’ in the Eastern Caribbean identified what was described as “a number of climate change vulnerabilities and constraints to effective adaptation”.

The USAID study identified among other things “the lack of accurate and consistent climate data to understand climate changes, predict impacts and plan adaptation measures”. To address the challenges, the WMO and the Caribbean Institute for Meteorology and Hydrology (CIMH), with funding from USAID, established the Regional Climate Centre in Barbados.

The launch of the new computer is yet another step in overcoming the constraints. It took place during a meeting of the IPCC at UWI’s regional headquarters at Mona – significant because it signalled to the international grouping that the Caribbean was now ready and able to produce the big data needed for the upcoming 2018 report.

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UWI Mona Campus, Jamaica

Head of the Caribbean Climate Group Professor Michael Taylor explained in an interview that the credibility and accuracy of climate data require fast computer processing speeds, fast turn-around times as well as the ability to run multiple data sets at higher resolution to produce information that regional decision-makers need.

“Climate research and downscaling methods will no longer be limited to the hardware and software,” he said, trying but failing to contain his excitement.

SPARKS also puts Jamaica and the UWI way ahead of their counterparts in the English-speaking Caribbean and on par with some of the leading institutions in the developed world. This improvement in computing capacity is an asset for attracting more high-level staff and attracting students from outside the region. Crucially, it aids the university’s push to establish itself as a leading research-based institution and a world leader in medicinal marijuana research.

“This opens up the research capability, an area the university has not done in the past. Before now, the processing of big data could only be done with partners overseas,” Professor Taylor said.

Aside from its importance to crunching climate data for the IPCC reports, SPARKS is revolutionising DNA sequencing, medicinal, biological and other data driven research being undertaken at the University. More importantly, UWI researchers agree that a supercomputer is bringing together the agencies at the forefront of the regional climate fight.

What is clear, SPARKS is a “game-changer and a big deal” for climate research at the regional level and for UWI’s research community.

END

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New Approach to Funding Tertiary Education: Shaping the 21st Century Mona Campus

KINGSTON: Nov 2016 [MONA News}: The leadership of The University of the West Indies, Mona Campus, is on a mission to make this the region’s most modern and sought-after institution, using a development model which could become the go-to for other campuses and institutions.

In recent years, there have been several changes: a new medical building, new halls of residence, restaurants and banking facilities. Strapped for cash but determined not to borrow, Mona’s Principal Professor Archibald McDonald and his team are pursuing a series of public/private Partnerships that have breathed new life into the 68 year-old institution.

The slow steady pace of development is being ramped up: old buildings are giving way to new ones, old facilities refreshed and equipment upgraded. The plans are as ambitious as they are optimistic and expensive, but the University is racing full speed ahead. Surprisingly, the institution is not spending a single cent. Speaking with Mona Magazine recently, Professor McDonald outlined a raft of initiatives that aim to reshape the sprawling Mona Campus into an ultra-modern institution offering its students a world-class education in line with corporate needs, the very best in accommodation, student services and comfort.

Mona’s student housing development model is now seen as the standard for cash-strapped colleges and institutions, and is to be rolled out across the entire UWI system. Who would have known that a rather contentious induction speech just over three years ago would result in a prolific and rewarding relationship between the Mona Campus and the private sector.

“During my induction speech I noted that governments over the years had not done enough for the University… and I challenged the private sector to do more. It has paid off,” Professor McDonald said with a chuckle. He noted that the “relationship between the private sector and the university has never been closer”. On one hand, UWI is getting what it needs in development: technological and industry support through several Memoranda of Understanding (MOUs) and Private/Public Partnerships, while the investors salve their corporate responsibility needs and makes a profit.

A partnership between The UWI, Mona and 138 Student Living – a subsidiary of K-Limited – to refurbish, remodel and operate its halls of residence, has revolutionised the management of student housing. Irvine Hall is being refurbished, demolishing some of the old buildings to make way for new ones, adding another 1,100 rooms to bring world-class accommodation and ‘home comforts’ to campus living. And this is only the beginning.

The agreement for the construction of 1,584 houses at a cost of $4 billion over three years should increase the number of rooms on the Mona Campus to about 6,000. The first 480 units have already been delivered, 500 will be handed over soon and the balance, scheduled for handover in 2017. This makes the University the largest single owner of ‘hotel’ rooms on the island.

“Because of the cash flow problems we have not been able to maintain the facilities properly, so outsourcing gives us the opportunity to do the renovations which are necessary and have world-class accommodation for our students,” Professor McDonald explained.

New housing is only one component of the overall strategy to increase revenues, Mona’s principal continued: “We are trying to increase the number of international students. It has been slow, but what we have done is to attract more regional students especially from Trinidad and Tobago. Whenever you bring students from outside of Jamaica, you need to provide accommodation for them”.

K Limited and UWI’s other partners will recover their investments from the savings and earnings. Ambitious as this is, it is only the tip of the iceberg.

The next three to five years will see major changes on Campus, among them the conversion of the 15-room Mona Visitors’ Lodge & Conference Centre into a 150-room hotel; and the development of College Common. Replacing the Mona Visitors’ Lodge will improve the offerings at what is already a “very nice place for weddings” to provide modern conference facilities and a one-of-a-kind wedding location.

Over at College Common, the UWI-owned residential property, things are about to change. The 100-acre property which is currently home to some of the University’s senior academic and adminstrative staff, is a laid-back community of colonial-style homes on up to an acre of land. Its current layout makes it difficult to secure and maintain, Professor McDonald said, noting: “College Common has been there for 60-odd years, it is exactly as the British left it, only it is much worse as the houses are in disrepair.”

A mix of town houses, apartments and up-scale homes, some of which will be offered as high-end rentals to companies and Embassies, will replace the run-down old houses, provide staff with updated facilities and the university with much-needed revenue to continue funding the extensive development plans that are being rolled out.

There is no doubt this project could reap big benefits. After all, the Mona Campus sits on some prime lands, in a coveted zip code. And pulling everything together, an ultra-modern Campus/Student centre housing a modern auditorium for university functions including the annual graduation exercise, the housing of the students’ union, a place where students meet, study or just hang out. In addition to the coffee shops, meeting and reading rooms, the centre is expected to be a hub of activity for the 18,000 students on roll.

But plans would not be complete without an adequate supply of water and cost-effective energy. In fact, the co–generation plant that is already cooling several of the buildings on campus will also provide electricity. Once completed, the plant is expected to only reduce the campus’ dependence on the national grid, and slash energy costs by as much as 50 percent – that translates to roughly $50 million dollars in monthly savings.

In addition, the University’s well-publicised water woes are about to disappear. A new well providing 750,000 gallons a day will more than satisfy the campus’ 500,000-gallon daily requirement, saving an additional $20 million in water charges. With all these coming together, Professor McDonald is delighted.

“If you were to look at our audited statements we would not be able to afford all of this,” he said. But the private/public partnership agreements have allowed the University to improve campus facilities and the value of the services on offer.

“I see this as a new model for the funding of tertiary education,” McDonald said, noting that institutions need money to stay competitive amidst growing competition.

And how much will all this development cost? On the conservative side, more than US$2 billion. What is important, however, is that The University will not spend ‘one red cent’, as the saying goes. As Professor McDonald puts it, Corporate Jamaica is finally seeing the value of partnering with the institution.

The benefits are mutual, ranging from product design, development and testing to skills transfer, professional development and income generation; and for students, industry-specific training, internships and scholarships.

Investors including local corporations like the Jamaica Public Service, the French giant Total, and US marijuana company CITIVA, all fund projects that improve their products and outputs, and add to their bottom line. And the improvements to the Mona Campus are not all.

Over at the University Hospital of the West Indies, in addition to the installation of a fully computerised medical filing system, slated for completion early next year, architectural designs for a major rebuilding project are on the ‘drawing board’. Several buildings will be demolished and replaced, Professor McDonald said.

This year, as the University prepares to begin clinical trials of marijuana extracts to treat epilepsy in children and chronic pain; the expansion and relocation of the Western Jamaica Medical Campus has begun and negotiations are underway for the construction of a modern medical facility on the site of the new campus to take advantage of the growing medical tourism market.

Even so, The UWI Mona continues to look for ways to leverage the many opportunities available, with entrepreneurs with the acumen and fortitude to take up the challenges. Take the Usain Bolt Track for instance. There are plans for a gym and winter sports centre around the state-of-the art running track.

“We just need someone to manage the process, but then that might be for my successor,” Professor McDonald said thoughtfully.

And there are so many things to do. With world-class athletes and universities lining up to experience the training that made the ‘Big Man’ a legend – and the opportunities presented by an Olympic-sized swimming pool –Mona’s standing as the home of the athlete dubbed the ‘Living Legend” is destined to soar.

-Zadie Neufville

Unravelling the Science behind Ganja

The original article appears in UWI Pelican Magazine

Cannabis also called Solomon’s Weed, Ganja or Marijuana, is hailed as God’s gift to medicine but only a handful of institutions including UWI’s Mona Campus are studying the properties and possible medicinal applications

By Zadie Neufville
The University of the West Indies has revived the ganja research programme it began in the 1970s as it prepares to launch Jamaica as a global “powerhouse” for cannabis research; as famous for its products and services as it already is for reggae and the good ‘ol sensi weed’.

UWI’s Mona Campus in Kingston is one of the few places in the world where marijuana research can take place from plant breeding, through to clinical trials. The country’s international reputation – the ganja culture, music and athletic success – has brought many to the UWI in search of research collaborations.IMG_7735_1

There is new energy and excitement as researchers leverage over four decades of experience in cannabis research, even as they await the completion of regulations that will guide recent amendments to the Dangerous Drug Act.

“We have the knowledge and we have the expertise to make Jamaica and the Mona Campus a major centre, the leading authority and we are positioned to use our Jamaica brand to drive the programme,” Principal of the UWI’s Mona Campus Professor Archibald McDonald, said in an interview with the Pelican.

Best known for the euphoric effect of THC (tetrahydrocannabinol), Cannabis is said to contain more than 60 other chemical compounds. It is these other elements that the UWI and its partners want to exploit in its mission to treat a host of complaints for which modern medicines have no answer.

Researchers are particularly excited by the possibilities of the cannabinoids (CBDs), a group of chemicals referred to as terpenophenolic compounds, also known as terpins.

Scientists at UWI’s research partner Citiva Medical are also excited by the promise of ‘terpens’, particularly after the team successfully developed cannabis-derived products to treat a number of ailments. Citiva is the company behind Charlotte’s Web – a strain of cannabis with less than 0.3 % THC – which is being used to treat paediatric epilepsy.

Prior to being treated with the cannabis extract, 8-year-old Charlotte Figi reportedly suffered up to 300 seizures a day due to a rare form of epilepsy, even while on traditional medicines. The extract from Charlotte’s Web and continued success of the treatments using the oil is one of several success stories from Citiva.

The strain of cannabis named Charlotte’s Web for the little American girl, is being grown at the UWI and will be studied with a view to standardising the extracts. The aim is to ensure that every cannabis plant used for medicine has exactly “the same levels of the specific chemical compounds” required to target specific illnesses, with the same results.

In the medicinal cannabis world, Citiva’s executive director Josh Stanley is a rock star. Described as ‘telegenic’ in his approach to the marketing of cannabis as the future of medicine, both Stanley and the equally visionary McDonald share the belief that research in cannabis goes way beyond smoking the weed.

“We are interested in the whole plant, getting away from the single compound and into the promise of its biology – a multi-compound approach to its natural properties,” Stanley said.

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Professor Archibald McDonald, Principal – UWI Mona

McDonald noted: “We are using our permit effectively to help us to establish a Centre of excellence in cannabis research in the Caribbean. We want the Mona Campus to become the leader in Cannabis research internationally”.

 

And there is no shortage of researchers willing to help him build UWI’s reputation and join the quest to find treatment for a long list of complaints. In addition to examining the use of cannabis in the treatment of diabetes, epilepsy, cancer and chronic pain, the UWI Medicinal Cannabis Research Group (UWI-MCRG) is also contemplating the possibilities for its use in anaesthesia and psychiatry among other areas.

Since 2010 UWI’s Forensic Unit under the leadership of Professor Wayne McLaughlin has diligently mapped the DNA of cannabis to among other things, help police identify key ganja growing areas on the island. These days, the data is being repurposed and put to more beneficial uses, he said.

McLaughlin noted that chemical and gene profiling have allowed researchers to classify cannabis plants not only by the names the farmers give them, but also by the plants’ colouring, their unique chemical compositions as well as by the genes that will make them less susceptible to contamination from heavy metals and other impurities.

“Now we are not only able to track the plants but also look at other genes that are important to the plant and its survival. We can now identify those plants with high and low THC and CBD levels as well as identify male and female plants,” the forensic scientist said.

The UWI-MC Research Group are light years ahead of the authorities and were ready with scores of project ideas covering all areas of medicine and science by the time the University received its exemption permit last year.
“The lobby (for legalisation) had the widest cross section of people and professions I’ve ever seen,” Professor McDonald laughed. The result, he explained, is that the UWI is already working on scores of projects ranging from basic science studies to pre-clinical and clinical studies, all in an effort to expand knowledge of the therapeutic uses of cannabis.

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Marijuana researchers on the Caribbean island of Jamaica are planning to develop new pharmaceutical products following the partial decriminalisation of cannabis. (AP/David McFadden)

At the same time, the medicinal research is being enhanced by the ongoing chemical and DNA analyses of the plant. McLaughlin agreed that with so much of the gene sequencing and identification of the chemicals already done, the work done by his team has slashed several years from the expected start-up of clinical trials. It also makes possible the start of the planned Pain Clinic by year’s end, just about coinciding with the start of clinical trials at the University Hospital of the West Indies.

The United States medical marijuana industry is expected to earn as much as US 13billion dollars by 2019 up from US 2.7 billion dollars in 2014. It is expected that the UWI and indeed Jamaica can earn a significant share of the global market from pharmaceuticals, bringing jobs and much needed development. But there will be no products to smoke at the UWI’s Medical Research facilities, even with the 100 million US dollars in monthly sales the US State of Colorado reportedly makes from medical marijuana.

“We aim to change their perception that Jamaica is about a bunch of Rastas and white women getting high,” researcher Carole Lindsay said chuckling. She has been leading the chemical analysis of every strain of Cannabis the University collects from farmers.

A professional chemist, Lindsay noted that creating the chemical profiles of the plants found in Jamaica is critical to protecting both the country’s and the University’s interests.

“Our local strains of cannabis are vulnerable because we assume that with all the interest in ganja, people could be bringing in plants to grow them here. We also know that farmers have been doing their own cross breeding for years,” she explained.

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Ganja plants being destroyed by security forces.

Aside from ongoing research into the properties and effects of Cannabis, the UWI was among the first in the world to successfully develop medicines from the plant. Its work, going back to 1972 when ophthalmologist Albert Lockhart and pharmacologist Dr. Manley West began investigating the anecdotes of fishermen who attributed their exceptional night-vision to their consumption of ‘ganja teas’.

From their research, the Department of Pharmacology in 1987 released the Canasol (TM), eye drops to treat glaucoma and followed that success in later years by a number of pioneering marijuana-derived pharmaceuticals: Asmasol for asthma; Cantivert also used to treat glaucoma; Canavert for motion sickness and Cansens for treating viral infections.

“They (the products) were sold on the local market but we really never managed to export it because of the cannabis. But what it showed clearly, was that there are substances in ganja which can provide effective treatment of glaucoma and asthma,” McDonald, a surgeon by training said.

Much of the University’s work in Cannabis is unknown internationally because the laws that prohibited the use of marijuana severely hampered the University’s research programme as well as the marketing of the products.

In Jamaica, the ‘weed’ is also listed as a dangerous drug and until April 2016, possession attracted penalties of imprisonment. The 1961 UN Convention on Narcotic Drugs criminalised the possession of ganja, a plant that had been used for generations as traditional medicine by local healers and householders.

When parliament ratified the amendment to the Dangerous Drug Act on April 15, it revived decades old research ambitions at UWI and other local institutions. It also paved the way for a “broad permit” that facilitated the planting of the first legal cannabis plant, thereby establishing UWI’s own ‘ganja’ plot and officially initiating the production and testing of cannabis derived medicines.

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Rastafarians can freely use ‘ganja’ as a sacrament

The amendment that was inked on 6 February – birthdate of the late reggae icon Bob Marley – relaxed rules on the use of ganja on the island. Nowadays, possession of two ounces (56 grams) or less, no longer results in jail time. Rastafarians can freely use ‘ganja’ as a sacrament for the first time since the birth of their movement in the 1930s and householders are allowed to grow up to five plants.

In the months since, several companies have released a number of nutraceuticals and topical pain products derived from cannabis. Not withstanding, McDonald said, UWI is interested in the whole plant.

“Our interest is in unraveling the science behind ganja,” he said.

It’s a philosophy shared by its major partners including Citiva Medical, which Stanley a co-founder said, includes the belief “that the future of cannabinoid medicine lies in strict adherence to unraveling the science”.

As head of the UWI Cannabis Research Group, McDonald is expecting even more successes with new technologies, new investments, new partners and if negotiations go well, he is also looking forward to creating improved versions of Canasol and Asmasol.

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Strains of Charlotte’s Web grow in the facility at UWI as Citiva and the University unravel the secrets to producing consistent dosages of the chemicals found. Photo Z. Neufville

US Federal legislation classification of cannabis the plant as a class 1 drug has forced the Jamaican government to tread lightly, even as it granted permits to UWI and others. Regardless, the University is accelerating its research, construction of green houses, the cultivation of several species of cannabis and the signing of MOUs with agencies and organisations from across the globe.

 

There are several proposals awaiting the regulations and profiling must be done quickly to continue supporting the research and development. To aid the process, more than 600,000 US dollars have been spent to upgrade the equipment in the Toxicology lab.

“We are expecting that many products will be produced and have to be tested and quality checked for them to be marketed. We also expect the USDA will soon come up with regulations on cannabis-derived medicines and we are preparing to meet them,” Lindsay said.

Construction of the UWI Mona Cannabis Research Centre and supporting facilities to expand the institutions research capacity and house its partners is estimated to cost some US 4million dollars.

McDonald is expecting that funding from partners will equip and build the facility as “their contribution to UWI’s 40-year cannabis research legacy, accommodation and the prestige of brand-Jamaica”.

What is Methylhexanamine and what does it do?

Following Nesta Carter’s adverse test, here is what we know about Methylhexanamine or dimethylamylamine:

Methylhexanamine or methylhexamine, commonly known as 1,3-dimethylamylamine or simply dimethylamylamine was developed in 1948 as a Nasal Decongestant. It is a stimulant that has been added to the list of banned substances by WADA.

Chinese geranium said to be a natural source of Methylhexanamine

Chinese geranium said to be a natural source of Methylhexanamine

According to the Drug Foundation’s (New Zealand) website, the compound also called geranamine or DMAA, is “an organic chemical compound manufactured as a synthetic powder”. It is said to be in the same class as Ephedrine and structurally similar to amphetamine, leading to false positives. Athletes were warned to stay away from the compound to prevent false positive for amphetamine.

One Fobes Magazine (online) article in April 2013, linked DMAA with “seizures, arrhythmias, heart attacks, strokes, panic attacks, and deaths”. It is said to significantly raise blood pressure but had no impact on heart rates and in one study, with cerebral haemorrhaging.

Dimethylamylamine is reportedly used mainly as a fat burner and it is this fat-burning potential that made it attractive to makers of many brand name supplements.

Today, dimethylamylamine, which is sold as a dietary supplement, is also used for attention deficit-hyperactive disorder (ADHD), weight loss, improving athletic performance, and bodybuilding.

Some manufacturers claim that dimethylamylamine naturally comes from rose geranium, geranium oil, or geranium stems on the label however the US Food and Drug Administration (FDA) believes this product is manufactured.

Methylhexanamine or dimethylamylamine was added to the World Anti-Doping Agency’s prohibited substances list for 2010.

 

LINKS

https://www.sciencebasedmedicine.org/dmaa-efficacious-but-is-it-safe/

https://examine.com/supplements/1,3-dimethylamylamine/

 

 

Peces loro, vitales para conservar arrecifes de coral

By Zadie Neufville

[KINGSTON] La interrelación entre el pez loro y los arrecifes del Caribe es vital para este ecosistema por lo que su remoción, incluso en pequeñas cantidades, pondría en peligro la capacidad de recuperación de los arrecifes y su resistencia frente al cambio climático.

“Los peces loro, por ser herbívoros, son importantes para la salud de los arrecifes de coral porque mantienen el sustrato del arrecife relativamente libre de algas”, explica a SciDev.Net.Yves-Marie Bozec, autor principal del estudio publicado en PNAS (19 de abril).

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Cooler with parrotfish on a beach in Portmore, Jamaica. Jamaica Observer photo.

“Los peces loro, por ser herbívoros, son importantes para la salud de los arrecifes de coral porque mantienen el sustrato del arrecife relativamente libre de algas”.

Yves-Marie Bozec, Universidad de Queensland

Esto significa que supervisando su captura, las autoridades podrían ayudar a mantener la salud y el hábitat de las pesquerías de arrecifes incluso con un clima cambiante y trastornos como mala calidad del agua, desarrollo costero incontrolado y sedimentación, añade.

Si las autoridades del Caribe quieren conservar los arrecifes después del 2030, deben incluir la protección de las especies que pastorean en sus arrecifes como parte de las soluciones de gestión de estos ecosistemas, advierte el estudio.

Según los investigadores, restricciones simples y aplicables impactarían positivamente en los resultados a corto plazo, ofreciendo “beneficios ecológicos y pesqueros” que conducirían a mayores rendimientos y mejores tasas de recuperación de corales.

Pero Bozec advierte que solo la prohibición de pescar loro no llevará a la restauración de arrecifes saludables “relativamente vírgenes”. También se requiere la recuperación plena de los corales cuerno de ciervo (Acropora) y  del erizo de mar (Diadema).

Los primeros, son la base y los de mayor crecimiento de las estructuras de arrecifes del Caribe. El erizo de mar, alguna vez el herbívoro más abundante de los arrecifes, fue prácticamente aniquilado por una enfermedad en los años 80.

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Redtail parrot

“La prohibición de pescar loro sería lo mejor para la resiliencia de los arrecifes”, dice Bozac pero aclara que, si bien esto es deseable, puede que no sea política o económicamente factible en algunos países.

El Mecanismo Regional de Pesca del Caribe (CRFM) propuso a sus 18 miembros prohibir la captura del pez loro y restringir la captura de varios peces que viven en los arrecifes. Belice y las Islas Turcas y Caicos ya la implementaron, pero otros, como Jamaica, temen que la prohibición traiga dificultades para algunos pescadores.

El Caribe sólo recopila datos de las especies reguladas. Por esta razón, el WildEarth Guardian, con sede en Estados Unidos, está solicitando enlistar algunas de las especies más vulnerables y explotadas de la región, bajo el Acta de Especies en Peligro de Estados Unidos, que no incluye al loro.

“Las especies incluidas en el Acta pueden canalizar los fondos de conservación e investigación de las regiones con especies en peligro. Esperamos que nuestras peticiones proporcionarán más oportunidades de fondos para la conservación y gestión en el Caribe”, señala Taylor Jones, defensor de especies en peligro de esa organización.

Enlace al resumen del estudio en PNAS

 

Este artículo fue publicado originalmente en SciDev.Net. Lea la versión original aquí.

 

So Sorry My Trini Friends, But I Love Me Too

My Dear Trini Friends,

I know you are wonderful individuals and that you would not put your friends through the hassle your Immigration and Airport security have become known to put us through. I love you, and I know you will agree with me that I have to love me too. Every once in a while, I have to take a stand on a point of principle –  only because I love me.

I’ve never overstayed my welcome in Trinidad and Tobago, yet on a stop-over just over a year ago, I was singled out for a very thorough search although I never left the airport. In fact, I was escorted from my plane through what seemed to be a secure (sterile) area via a guarded elevator and to the gate of my connecting flight.

I objected, because I considered this harassment. Before that, I watched as the two other Jamaicans I know (seated in first class) were given the same treatment. Bags emptied on a table, bodies patted and rubbed down, thoroughly searched. Taken from about six spaces from the front of the queue, I was the last person to enter the aircraft.

I was flustered, mad even, but other countrymen and women have been treated much worse than I was. So now that we’ve decided to boycott products made in your homeland, please don’t be offended. In the first place, our balance of trade was never equal, in fact it was the reason so many Jamaicans were looking to work in T&T. Your products are all over our supermarket shelves, our #2 trading partner with close to US$500 million a year.

This is way, way above T&T purchases from Jamaica. And there is a problem when its time to pay. I’m sure you know the term ‘hard pay” its takes a long time and to top it off, T&T Banks say they can’t pay in US dollars.

Members of various governments – who can forget Kamla?- and most recently one ‘big-mouth’ talk show host have made very offensive remarks about my countrymen and women. But, shouldn’t we be the ones to take offence? It is offensive when we are taken aside and searched, harassed just because… It is offensive when politicians old and new believe they have the right to say just about anything to counter the reports of blatant ‘abuse of power’ in what amounts to human rights abuses of my fellow Jamaicans. Detaining and searching without a reason and denial of entry without reason, willy-nilly.

Well, now the people have spoken, or they are speaking with their money. Neither the government nor the opposition have sanctioned it, but the people are speaking loudly and clearly.

On my part, I have not purchased a single item marked ‘Made in Trinidad’ for a sometime now. I’ve encouraged my family to follow suit and now, most don’t. Other Jamaicans are now doing the same. Our aim is to buy local since we have locally made versions of everything made in your country.

We are simply tired of being made the scape goat of every problem in the region and vilified for trying to make a living. We will buy our locally made snacks, sodas and drink mixes and what we don’t make locally, we’ll get it elsewhere. I guess our trade deficit with the US will get bigger.

My friends, I wish this wasn’t so hard, and we do know that local distributors and workers will also feel the pinch but this has been coming for some time. I won’t be travelling to T&T anytime soon, unless its government business and when I do, most likely it won’t be on CAL but I do hope we will remain friends.

No hard feelings, I still love you, It’s just that I love myself too and I won’t pay anyone to abuse me.

Jamaica’s Climate Change Fight Fuels Investments in Renewables

by Zadie Neufville

The following article was published by IPS on January  18, 2016
By year’s end, Jamaica will add 115 mega watts (MW) of renewable capacity to the power grid, in its quest to reduce energy costs and diversify the energy mix in electricity generation to 30 per cent by 2030.

With 90 per cent of its electricity coming from fossil fuels, the government is committed to reducing the country’s carbon emissions by increasing the amount of electricity generated from renewables from 9 per cent now, to 15 per cent by 2020.

Junior Minister Julian Robinson told IPS via email, a National Energy Policy is guiding actions to cut costs and comply with the international agreements to reduce carbon emissions; among them are plans to reduce the amount of electricity generated from petroleum from 95 to 30 per cent.

Reliance on fossil fuels is also costing the country in terms of high local pollution, healthcare costs and its contribution to global climate change. According to Jamaica’s 2nd National Report to the United Nations Framework on Climate Change (UNFCCC,) in 2000, the energy sector accounted for 86 per cent of the 9,532 Giga-grams (Gg) of carbon dioxide emissions, up 1,114 Gg over 1994.

And according to business leaders, the high energy cost is a major barrier to the country’s economic development and is a leading cause of business failure in the country. At 0.40 cents per kilowatt-hour, Jamaicans pay one of the highest rates for electricity in the region.

Jamaica's electricity generation systrms and grid will require significant upgrades and expansion. Photo Credit: Zadie Neufville

Jamaica’s electricity generation systrms and grid will require significant upgrades and expansion. Photo Credit: Zadie Neufville

In 2011, 1.48 billion dollars or 15 per cent of the country’s Gross Domestic Product (GDP) was spent on petroleum imports. Even with oil prices currently hovering at an all-time low of below 34 dollars per barrel, a falling Jamaican dollar, the possibility of higher petroleum prices and as much as 22.3 per cent generation and distribution losses (at 2011 estimates) mean the country is unlikely to divert from the course set by the energy policy.

Estimates are that 10 medium-sized wind farms producing 60MW each, could supply the energy needs of more than half of the island. So in 2015, several companies were invited to bid for a chance to help the country reduce its dependence on fossil fuels.

More than 200 million dollars were invested to bring a mix of wind and solar projects online. The Office of Utilities Regulation (OUR), the agency responsible for overseeing the operations of utility companies, approved 80MW of additional capacity by way of Blue Mountains Renewables’ (BMR) 36.3 MW wind farm and a 24.4 MW addition to the state-owned Wigton wind farm.

To complete the 115 MW of renewable energy commissioned in 2015, Content Solar Limited (CSL) -a Jamaican subsidiary of the Florida based WRB Enterprises – was approved and began construction of a 20 megawatt solar photovoltaic facility, which president Robert Blenker noted will supply enough electricity to power 20,000 homes.

Another 37 MW was tendered at the end of the year, said Robinson who sits in the Ministry of Science and Technology, Energy and Mining.

According to Blenker, “Content Solar will be the largest project of its kind in the Caribbean, delivering clean and reliable renewable energy at a stable price to Jamaica and will displace more than 3 million gallons of fossil fuel currently burned each year.”

Content’s plan falls in line with commitments to make electricity cheaper and more efficient under the new electricity act, Robinson said. The act “provides the framework to maximise efficiencies by the provision of a dispatcher (JPS) that will dispatch the cheapest source of electricity to the end user, ” he added.

There is significant losses in the energy generated because of inefficient distribution systems.

There is significant losses in the energy generated because of inefficient distribution systems.

In addition, the minister noted the government has introduced net billing so that householders who produce excess energy could sell back to the grid. He also pointed out that a “30 per cent reduction in the cost of solar panels” and an improvement in technology that makes wind and solar technologies more efficient will ensure that investments in renewables continue even as the price of oil falls.

WorldWatch Institute’s Sustainable Energy Roadmap for Jamaica 2013 stated that increasing the number of households using solar water heaters, could save an additional 75 to 100 GWh of electricity per year. It concluded that there was a need to create a “smooth transition” to a sustainable and economically viable energy system.

Experts say that by making the switch to an electricity system based mainly on renewables could save the country as much as 12.5 billion dollars by 2030, freeing up much needed cash for public and social spending in a country that according to 2012 estimates, spends around 54 per cent of its earnings on debt servicing.

Wigton Wind Farm, Jamaica. Jamaica Gleaner Photo.

Wigton Wind Farm, Jamaica. Jamaica Gleaner Photo.

If Jamaica transitioned to an electricity system powered almost exclusively by renewables, Jamaica could reduce the average cost of electricity by 67 per cent when compared to 2010 by 2030 the Worldwatch report said.

The transition, could create up to 4,000 new jobs and reduce greenhouse gas emissions in the electricity sector to the equivalent of 0.7 million tons of CO2-annually. Accelerating the process would require high levels of up-front investments but so far, Jamaica has been lucky, since the bulk of the investments have come from investor, private sector and donor funding.

Alexander Ochs, Worldwatch’s Director of Climate and Energy confirmed the report’s findings, noting that Jamaica’s “entire electricity demand could be met with renewable resources” from solar and wind energy.

The public sector has already begun its own programme of retrofitting and energy reduction strategies that is said to be saving millions of dollar in expenditure at government agencies and institutions.

Worldwatch noted that investments of roughly 6 billion dollars could increase the contribution of renewables to Jamaica’s electricity production to 93 per cent by 2030, while significantly slashing energy costs.

So armed with feasibility studies that points to the possibility for hydropower development along six rivers, Robinson is setting his sights on the road ahead, and another 26MW of power in the very near future.