A year after catastrophic flooding, the Brazilian government's negligence and capitalist priorities leave Rio Grande do Sul’s ...

Arizona's water crosses all sorts of boundaries, but leaders must be willing to cross borders to solve problems, experts say.

Most everyone who has visited Florida or California has seen brown pelicans, and who isn’t delighted by the spectacle of such ...

Brazil is home to some of the largest and most majestic rivers on Earth—natural wonders that shape the landscape, support diverse ecosystems, and power entire regions. In this video, we journey ...