July 26th International Day for the Conservation of the Mangrove Ecosystem

Bassin Bleu, Bananier, Capeterre-Belle-Eau, Guadeloupe, FWI (July 7th 2022)

Mangroves and their ecosystem have an essential role in biodiversity, the renewal of fish stock, the preservation of coastline, the quality of coastal waters, and the attenuation of flood waves. This list is not exhaustive and is growing day by day.

Therefore, preserving these environments is essential for the quality of life of women and men in the coastal zone.

Their preservation is complicated because they most often occupy areas with high tourist, port or real estate value. Making a choice between financially profitable projects and spaces that cannot be monetized is not accessible using a neo-capitalist reading grid.

To ensure the maintenance of these spaces of abundance, life and culture, it is necessary to agree to place the life of a fish, a mollusc, a crustacean, and a bird on the same level as that of ‘a company.

#TCGNRG #MangroveSwamp #Conservation #InternationalDay #Guadeloupe #Martinique #Caribbean

Read More : https://www.unesco.org/en/days/mangrove-ecosystem-conservation-day

A New MPhil in Applied Physic

The Jamaican Green Desalination Project is glad to announce that the MPhil associated with the project was validated, in September 2020, by the University of the West Indies, Mona Campus. The thesis is entitled “RENEWABLE ENERGY FOR DESALINATION PROCESS: EFFICIENCY AND ENVIRONMENTAL IMPACTS IN A TROPICAL ISLAND USING DIGITAL TOOLS

Title page of the Williams MPhil thesis

It is an initial project of three years, fruit of collaboration of the TCG•NRG and UWI Mona. This research is innovative for Jamaica and proposes the use of the Reverse Osmosis process to be run with Renewable Energy. The work done took a snapshot of the freshwater and Renewable Energy resource based on up to 50 years of data. Maps of the best locations to produce freshwater based on the Renewable Energy resource (i.e., wind, solar and wave), freshwater need and the impact of the waste aka by-product (i.e., brine) on the coastal environment have been produced for Jamaica. The impacts of a desalination plant powered by Renewable Energy have been evaluated in equivalent carbon dioxide tons saved and volume of sea water needed to dilute the brine produced by the desalination process.

Jamaica has a new Master of philosophy in Applied physics named Zachary Williams. The Thesis will be available for download in the couple of months.

These three years of research set methodology to select:

  • the type of Desalination process based on the environmental conditions.
  • the Renewable Energy hybrid farm based on the available resources.

The study allows the conception of a numerical simulator, using among other GIS methods, to evaluate the Renewable Energy production based on historical data. Those tools allow for evaluation of the production of freshwater and waste for the next decades.

One of the main output is the generation of map of the best location a Green Powering Desalination plant (see figure)

#JamGreenDesal : Freshwater in Jamaica Survey

To retrieve essential information of Freshwater and Jamaican for the Jamaican Green Desalination Project (#JamGreenDesal),

To retrieve essential information of Freshwater and Jamaican for the Jamaican Green Desalination Project (#JamGreenDesal), UWI Mona and TCGNRG have launch a public survey on Freshwater in Jamaica. The goal is to have around two thousand answers to have a significant point of view of this complex relation will be more tenuous with climate change effect. The triple economic development – environmental respect – human well being are antagonist and will ask many knowledge in order to reach balance.

We invite you to answer and broadcast the link of the survey will be open up to October 2019.


Result of the survey will be available on the TCGNRG web page soon

Result of the survey will be available on the TCGNRG web page soon

#JamGreenDesal Blog #1

Some news : The Jamaican Green Desalination Project (#JamGreenDesal) was officially launch in its public phase. This project is a collaboration between UWI Mona and TCGNRG. Led by Zachary Williams through his MPhil. More information are available on the official webpage

This project try to build the tools to design Desalination Plant powering by Renewable Energy (i.e., solar, wind, wave)

In parallel a survey is running to better understand relation between Jamaican and Freshwater. If you have 5 minute and reside in Jamaica please help us and answer to the survey on this link