The Colorado River serves over 35 million Americans before reaching Mexico – but it is dammed at the border, leaving locals on the other side with a dry delta.
A voracious, venomous species of fish that has invaded the Mediterranean from the Red Sea may be about to meet its match as conservationists urge people to start eating them.
In the east of Africa, the continent most susceptible to a changing climate, an oil boom offers an uncomfortable glimpse into this future shaped by a class-based climate apartheid.
Brazilian and American scientists are keeping watch for a critical tipping point – the time when the Amazon ceases to be a carbon sink and turns into a source of carbon emissions.
With the ocean swallowing up land in the world's largest mangrove forest, humans and tigers are being squeezed into an ever-shrinking space, with deadly consequences.
140 countries, 140 diets, 140 different ways each of them contributes to climate change. A new US-study looked at what dietary changes need to happen across the globe to mitigate the effects of climate change.
A collaboration between Haida tradition and Western science may offer a way to bolster both Haida culture and the marine ecosystem intertwined with it.
That new demographic is leading some environmental groups and government agencies to launch new strategies for engaging female decision makers in projects that help water quality.
