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Sargassum is the new Fuel, Barbados team powers car with RNG

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Garfield Ekon

Staff Writer

 

 

Barbados, December 9, 2024 – When large swathes of invasive seaweed started washing up on Caribbean beaches in 2011, local residents were perplexed.  Soon, mounds of unsightly sargassum, carried by currents from the Sargasso Sea and linked to Climate Change – were carpeting the region’s prized coastlines, repelling some holidaymakers with the pungent stench emitted as it rots.

Precisely how to tackle it was a dilemma of unprecedented proportions for the tiny cluster of tourism-reliant islands with limited resources.

In 2018, Barbados’ Prime Minister, Hon.  Mia Mottley declared the sargassum situation a national emergency.  Now, a pioneering group of Caribbean scientists and environmentalists hope to turn the tide on the problem by transforming the troublesome algae into a lucrative biofuel.

They recently launched one of the world’s first vehicles powered by bio-compressed natural gas.  The innovative fuel source created at the University of the West Indies (UWI) in Barbados also uses wastewater from local rum distilleries, and dung from the island’s indigenous blackbelly sheep which provides the vital anaerobic bacteria.

The team says any car can be converted to run on the gas via a simple and affordable four-hour installation process, using an easily available kit, at a total cost of around $2,500 or £1,940.

Researchers had initially looked into using sugarcane to reduce reliance on costly, imported fossil fuels and help steer the Caribbean towards its ultimate target of zero emissions.

However, despite Barbados being one of few islands still producing sugarcane, the quantity was deemed insufficient for the team’s ambitious goals, explains the project’s founder Dr. Legena Henry.

Dr. Legena Henry grimaces as she points out that while some natural resources are limited, when it comes to the unwelcomed seaweed, she says sargassum is something “we will never run out of”.

“Tourism has suffered a lot from the seaweed; hotels have been spending millions on tackling it.  It’s caused a crisis,” Dr. Henry, a renewable energy expert and UWI lecturer, continues.

The idea that it could have a valuable purpose was suggested by one of her students, Brittney McKenzie, who had observed the volume of trucks being deployed to transport sargassum from Barbados’ beaches.

“We’d just spent three weeks researching sugarcane.  But I looked at Brittney’s face and she was so excited, I could not break her heart,” Dr. Henry recalls.

“We already had rum distillery wastewater, so we decided to put that with sargassum and see what happened.”

Brittney was tasked with collecting seaweed from beaches and setting up small scale bioreactors to conduct preliminary research.”  Within just two weeks we got pretty good results.  It was turning into something even bigger than we initially thought.”

The team filed a patent on their formula and, in 2019, presented their project to potential investors during a side meeting at the UN General Assembly in New York.

Upon touchdown back in Barbados, Dr. Henry’s phone was “buzzing” with messages of congratulations – including one from US non-profit Blue-Chip Foundation offering $100,000 to get the work off the ground.

Dr. Legena Henry

Biologist Shamika Spencer was hired to experiment with differing amounts of sargassum and wastewater to figure out which combination produced the most biogas.

She says she leapt at the chance to take part.  “Sargassum has been plaguing the region for several years,” Ms. Spencer, who is from Antigua and Barbuda, explains.  “I had always wondered about this new seaweed ruining the beaches in Antigua, and when I came to Barbados to study, I noticed it here too.”

The algae does not just threaten tourism.  They also pose a threat to human health through the hydrogen sulphide they release as they decompose, along with native wildlife like critically endangered sea turtle hatchlings which get trapped in thick mats of beached seaweed.

Water pollution and warming seas are credited with the upsurge in sargassum, another cataclysmic result of climate change that the Caribbean has done little to contribute to but often bears the brunt of.

Calls for eco reparations from leaders including Barbados’ leader Mia Mottley and Antigua’s Prime Minister Gaston Browne have been clamorous in recent years as the region battles ever-rising sea levels and worsening storms.

While waiting for those to bear fruit, this project represents one example of the Caribbean taking its environmental future into its own hands.

This past September, Rum & Sargassum, the Barbados-based start-up founded by Dr. Henry introduced the world to its brand of  RNG, Renewable Natural Gas.  The unveiling featured a vehicle rigged to run on the innovative cocktail of rum distillery wastewater, Blackbelly sheep manure and yes, that no longer pesky but valuable Sargassum seaweed.

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Bahamas News

CIBC Caribbean warns about ‘smishing’ scam

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Nassau, Bahamas, January 15, 2025 CIBC Caribbean has warned about an ongoing ‘smishing scam’ targeting clients in The Bahamas and Turks and Caicos Islands.

It noted that fraudsters have been sending text messages to persons stating that their accounts were placed on hold or that their cards were locked and requesting them to click on a link and to enter their banking credentials in order to regain access to their accounts.

The bank has reiterated that it does not send out texts or SMS messages with links for clients to click on.

Clients who receive any communication with links should check that they are from a bona fide source prior to attempting to click on them.

The latest fraud attempt is a smishing scam and we are taking the necessary steps to report the fraudulent sites, the bank said.

Smishing occurs when fraudsters attempt to steal customers’ data or money through a text message that tries to trick them into following a link and revealing personal details or login information.

If you believe that you have encountered a suspicious message, just follow these simple tips.

Firstly, don’t click on any links or attachments and don’t reply to the message. Try and establish the legitimacy of the message by getting in contact with the organisation through alternative means, for example, calling the phone number on your printed statements.

If the sender claims to represent CIBC Caribbean, then forward the email as an attachment to our dedicated fraud team (fraud@cibcfcib.com) and delete the message from your system.

It is also a good idea to regularly review all your financial accounts and if you spot any irregularities, contact the bank immediately. Additionally, email security should be reviewed and consider changing your password to a stronger one, using a combination of characters, letters and numbers. Never share your internet banking log-in credentials or One-Time Verification Codes (OTVC) with anyone!

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Caribbean News

U.S. Virgin Islands Sets New Tourism Record in 2024, Welcoming Unprecedented Visitor Numbers

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St. Thomas, U.S. Virgin Islands — The U.S. Virgin Islands Department of Tourism proudly announces new record-breaking passenger arrival numbers, which highlight the continued growth of St. Croix, St. Thomas, and St. John as a leading tourism destination.

Closing out the year on a high, December 28 recorded 4,606 passenger arrivals, surpassing the single-day arrival record set earlier in March 2024. This achievement also led to a new weekly passenger arrival record, with over 24,000 arrivals, marking a 5.92% increase over the previous record.

“As a destination, we continue to explore, elevate, and improve, which further supports the ongoing goal to build upon our commitment to be a premier Caribbean destination,” shares Commissioner Joseph Boschulte of the U.S. Virgin Islands Department of Tourism.

In 2024, combined airline arrivals at Cyril E. King Airport in St. Thomas and Henry E. Rohlsen Airport in St. Croix totaled 932,265 passengers. This figure surpassed the previous record set during the COVID-19 pandemic by over 100,000 passengers and represented a 16.5% increase compared to 2023.

The newly released numbers culminate a year of exponential tourism growth for the U.S. Virgin Islands, including a record-breaking month of arrivals in March with 106,026, and the introduction or return of airline routes from American Airlines, Cape Air, Delta Air Lines, Frontier, JetBlue, Spirit Airlines, Sun Country, and United Airlines.

The Territory also experienced a significant boost in cruise passengers, welcoming 1,770,922, resulting in a 9.8% increase compared to 2023. This growth was driven by the maiden voyages of several ships, including Scarlet Lady, Icon of the Seas, Disney Treasure, Explora I, Sun Princess, Explora II, Emerald Azzurra, Celebrity Apex, and Rhapsody of the Seas. The increase in cruise arrivals highlights the ongoing efforts of the Department of Tourism and local partners to strengthen and foster relationships across the industry.

In addition to welcoming more visitors, the territory also received several prestigious industry honors, including:

“As we look to 2025, we will continue to push the creativity of our marketing strategies, which includes advertising, social media, public relations, and partnerships to connect with and keep the U.S. Virgin Islands top of mind for new and returning travelers,” adds Commissioner Boschulte.

Commissioner Boschulte and the Department of Tourism team continue to set their sights on an ambitious future, positioning the U.S. Virgin Islands as the premier destination for travelers seeking natural beauty, cultural richness, and warm hospitality.

For more information about the U.S. Virgin Islands, please visit https://www.visitusvi.com/.

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Caribbean News

CARPHA and TEPHINET Sign MoU to Increase Technical Skills of Public Health Professionals in the Caribbean  

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Port of Spain, Trinidad and Tobago – The Caribbean Public Health Agency (CARPHA) and Training Programs in Epidemiology and Public Health Interventions Network (TEPHINET), recently signed a Memorandum of Understanding (MoU) renewing their commitment to increase the skills of public health professionals in applied epidemiological interventions, including outbreak detection, emergency response and surveillance analyses.   

Field epidemiology is often described as “applied” or “intervention” epidemiology. It seeks to rapidly address priority public health issues in the community by using the appropriate resources and epidemiologic methods to investigate a problem and make recommendations for public health action, for immediate and longerterm control and prevention.

Dr Lisa Indar, Ad Interim Executive Director, CARPHA reiterated the importance of Field Epidemiology Training Programmes (FETPs) to the Region, ”CARPHA’s novel FETP has the laboratory component added to it and is regarded as a ‘boots on the ground’ programme. It has built much needed human resources capacity for health (HRH) in the small island developing states of the Caribbean.  Participants’ work contributes to the strengthening of the national public health system as a whole, by providing evidence-based information for public health action”.

Dr Carl Reddy, Programme Director, TEPHINET expressed his satisfaction with the outcomes of the regional programme, “TEPHINET is proud to have the Caribbean Regional FELTP as a member of its global network, given the sterling job that it has done in building field epidemiology capacity in an underserved region susceptible to climate change and prone to public health emergencies such as natural disasters”.

Dr Laura Lee Boodram, Head, Caribbean Regional Field Epidemiology and Lab Training Programmes (CRFELTP), CARPHA said, “The tiered training programme is based on a model of building practical competencies, which enables trainees to apply classroom-based learning to solve real world situations”. CR-FELTP training content and learning projects address priority public health issues in the Caribbean, such as communicable and non-communicable diseases including HIV/AIDS; emerging health threats including Chikungunya and Ebola viruses; and laboratory surveillance.

Key objectives of the MOU are:

  • Developing public health human resource capacity through Field Epidemiology Training (FETP)
  • Implementing, following up and supporting epidemiological surveillance activities in communicable diseases, non-communicable diseases, injuries and emergency preparedness and response
  • Promoting networking opportunities to support further programme development and sustainability
  • Collaborating holistically by coordinating efficiently on activities, identifying synergies, optimising resources and opportunities, and mitigating contradictory or duplicative efforts.

In January 2017 a technical partnership was formed between Centers for Disease Prevention and Control (CDC)/TEPHINET and CARPHA in order to implement Frontline training as a pilot initiative, against the framework of the CR-FELTP.  To date, 18 CARPHA Member States have benefitted from the Programme.

 

Background:

CARPHA is the sole regional public health agency for the Caribbean, legally established in 2011 by an Intergovernmental Agreement signed by the Caribbean Community member states. CARPHA is responsible for providing strategic direction and analysing, defining and responding to the public health priorities of the Caribbean in order to prevent diseases, promote and protect health and to respond to public health emergencies.

TEPHINET, formed in 1997, is a professional network of 83-member field epidemiology training programs (FETPs) working in more than 100 countries. With a mission to empower and mobilise a competent field epidemiology workforce to serve all people through standardised training, experiential learning, training program quality improvement, mentoring, and knowledge exchanges in order to connect epidemiologists better, faster, and with quality across the globe.

 

Photo Captions

Header: Dr Lisa Indar, CARPHA Ad Interim Executive Director signs the MOU between CARPHA and TEPHINET to strengthen public health and disease surveillance systems management in the Caribbean, while Dr Mark Sami, CARPHA Director Corporate Services looks on

Insert: Dr Carl Reddy, TEPHINET Programme Director, at his office in Atlanta, GA, after signing the MoU between TEPHINET and CARPHA

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