Severe flood events have become five times more common over the last century as a result of natural atmospheric oscillations and human-driven climate change.

Today we take a listen to field recordings of the superb lyrebird, an Australian songbird known for its elaborate vocal displays and mimicry of other species’ songs. Listen here:  …

When the dam broke, it brought with it a torrent of water and mud, killing at least 31 people and displacing upwards of 6,000 people across Laos and Cambodia. Reported…

Two weeks after a dam in the Xe-Pian Xe-Namnoy hydropower facility collapsed in southern Laos, sending millions of tonnes of water crashing through villages downstream, authorities are still counting the…

Operational in 2016, the Belo Monte mega-dam has done lasting damage to forests, fisheries, livelihoods, and indigenous and traditional communities (photo story).

Habitat fragmentation and biomass reduction on isolated forest islands at the Balbina dam – with trees replaced by lianas – resulted in increased carbon emissions.

Trump’s 2018 budget, if adopted, threatens to kill already precarious Northwest salmon fisheries — crippling the local economies of US and Canadian communities and tribal nations.

A brief legal battle related to the Barro Blanco hydroelectric project in western Panama concluded late last month in a rare triumph for the impacted indigenous communities who have opposed…

Study warns that six hydroelectric mega-dams proposed for Andean highlands would put environment and food security at risk in Amazon basin.

Tool helps communities, researchers, policymakers, activists assess a proposed dam’s economic viability, greenhouse gas emissions and more.

USAID has improved rural climate change resilience since 2013; now the U.S. may cut that lifeline, with dire results for Zimbabwe’s poorest.

“I was elected to represent the citizens of Pittsburgh, not Paris,” U.S. President Donald Trump declared during a speech announcing his decision to pull the United States out of the…

The Amazon basin faces irreversible environmental disturbance on an enormous scale due to hydroelectric dam development. Hundreds of existing and planned dams in both the Amazonian lowlands and the Andean…

The contentious Barro Blanco hydroelectric dam is set to begin operations within the next few weeks, defying both the relentless opposition by affected communities and the rejection last September by…

From the Amazon Basin to boreal forests, and from the Mekong to the Himalayan foothills, rivers worldwide are being targeted for major new dams in a global hydropower boom that…

Humanity rarely seems to get very excited about conserving fish species, maybe because they are largely invisible to us land-dwelling creatures — except when they arrive on a dinner plate.…

Brazil is forging ahead with plans to build a vast hydropower dam complex in the heart of the Amazon that would convert the now remote and wild Tapajós river system…

ydropower development is booming, with controversial projects unfolding across the Americas, Africa, Asia and Europe. Though often presented as a green renewable energy option, dams can cause a litany of…