oceano
Science and Technology
The ocean absorbs 30% of human CO2, but mangroves, reefs, and even whales reveal blue carbon: a natural defense against global warming that protects food, biodiversity, and coastal cities in Brazil before storms and sea level rise take their toll.
Carla Teles 08/06/2026 at 11:44
Science and Technology
A silent boat powered solely by solar energy sits in the middle of the planet’s most polluted rivers, swallowing up to 50 tons of trash per day, and it does this alone, without fuel and without stopping, before the plastic reaches the ocean.
Maria Heloisa Barbosa Borges 29/05/2026 at 00:10
Science and Technology
