On May 4th, International Firefighters’ Day, we pay tribute to the courage and dedication of firefighters across the globe. This observance, established in 1999 following a tragic wildfire in Australia that claimed the lives of five firefighters, serves as a reminder of the risks these professionals face daily.

In a recent demonstration of such bravery, Cuban firefighters successfully contained a massive wildfire in Pinar del Río province. The blaze, which ignited on April 18 in the Arenales area of Minas de Matahambre, rapidly spread to San Juan y Martínez, consuming approximately 3,240 hectares of forest over nine days.

Satellite Image: Pinar del Río, Cuba (s. firefighters, wildfire)
Pinar del Río, Cuba. Credit: European Union, Copernicus Sentinel-2 imagery

The firefighting efforts mobilized around 500 individuals, including members of the Cuban Forest Rangers, local agroforestry workers, and personnel from the Ministry of the Interior. Utilizing trucks, tankers, satellite phones, and aerial support from a Ministry of Revolutionary Armed Forces helicopter, which dropped nearly 30,000 liters of water, the teams worked tirelessly to protect nearby communities, notably the town of Caliente.

The environmental impact was significant, as Pinar del Río is Cuba’s second most reforested province. The loss of forested areas threatens local biodiversity and water resources, with economic damages estimated at 10–15% of the affected forest’s value.

Satellite imagery from the Copernicus Sentinel-2 mission, captured on April 27, 2025, reveals the extent of the burn scar near the city of Pinar del Río. Such data is crucial for monitoring wildfire impacts and aiding in recovery efforts.

Featured image credit: European Union, Copernicus Sentinel-2 imagery

Image: The new system built by Empa researchers can accelerate research on CO₂ electrolysis up to ten times
Synthetic fuels and chemicals from CO₂: Ten experiments in parallelNewsScience

Synthetic fuels and chemicals from CO₂: Ten experiments in parallel

By Anna Ettlin | Swiss Federal Laboratories for Materials Science and Technology (EMPA) If you mix fossil fuel with a little oxygen and add a…
SourceSourceJune 28, 2024 Full article
Image: Pollution, EU
EU leaders lay out conditions for emissions target deal

EU leaders lay out conditions for emissions target deal

Brussels, Belgium | AFP | Muser NewsDesk EU leaders launched a final sprint Thursday to agree on a 10-year target to cut carbon emissions ahead of…
SourceSourceOctober 24, 2025 Full article
Image: 3D-render globe (s. monsoons)
Bermuda braces as Hurricane Imelda follows HumbertoNews

Bermuda braces as Hurricane Imelda follows Humberto

Washington, United States | AFP Bermuda faced a rare one-two punch Tuesday as Hurricane Imelda set its sights on the tiny archipelago as it was brushed…
SourceSourceSeptember 30, 2025 Full article