A recent oceanographic study detected a 30% drop in salinity in one of the saltiest regions of the Atlantic Ocean. This chemical change, unprecedented...
An analysis based on satellite measurements detected a 1.1% decrease in nitrogen dioxide, thanks to the use of electric cars, which contributed to cleaner...
Deep within the Iguaçu National Park, in the southeast of Brazil, hidden cameras captured a brief, high-pitched sound that puzzled researchers: a meow. This...
Canada could offset at least five times its current annual emissions through targeted reforestation and afforestation at the northern edge of the boreal forest....