The Southern Ocean shifted state so suddenly that climate models lagged behind — and the change is already affecting the climate of the entire planet…

Forget common renewable energy: HydroWing prepares a 10 MW project in Indonesia to transform ocean currents into predictable electricity, using turbines installed on the seabed in a region where the funnel effect between islands increases tidal potential.

More than 10 tons of garbage are removed from Vila da Barca during a revitalization operation in Belém, in an initiative that combines urban cleaning, structural recovery, and environmental improvements to transform one of the most well-known areas of the capital of Pará.

The world could operate on clean electricity by 2050, but a study indicates that this would require up to 20 TW of renewable energy, more than 9 million hectares for solar, and strong cooperation between countries.

New catalyst developed by scientists in the USA enhances the performance of water electrolysis without using platinum, reducing operational costs and expanding the potential of green hydrogen as a strategic alternative for industries, heavy transportation, and clean energy generation.