An Amazonian lake reached 106°F recently, and that heat killed hundreds of river dolphins - an alarming sign of climate ...

They occur globally but are especially significant on the West Coast of the United States, where they create 30% to 50% of annual precipitation and are vital to water supplies but also can cause ...

From Rio's granite peaks to Ilha Grande's emerald anchorages, Brazil's coastline is a pure paradise of rhythm and rainforest.

Organized crime and illicit economies emerged in 2025 as major drivers worsening deforestation across the Amazon region in ...

Brazil is a sprawling, diverse country with historic sites, natural wonders, and cultural experiences for everyone. An A-List ...

For 40 years, International Rivers has worked to ensure that victories for rivers don’t disappear with the next political cycle or development proposal. Our work is grounded in a simple but urgent ...

A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

September 2027 – 11 days  Register for 2027 and we will contact when confirmed details including dates and prices are ...

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...

In his traditional red suit and carrying a bag of presents, Santa Claus navigated down Brazil's Amazon river on Saturday, bringing gifts to children in riverside communities.

Yearning all year for a chance to show his skiing has reached a new level, River Radamus probably had his best opportunity yet in Sunday’s World Cup giant slalom in Alta Badia, Italy. The ...

Marco Schwarz was first on the classic Gran Risa course where Marco Odermatt, the dominant skier of his generation, had won five of the past six giant slaloms. Wearing start bib No. 1, Schwarz got a ...