Delta blues: why estuaries are the canaries in the climate crisis coalmine

These fragile ecosystems are where the impacts of the climate crisis are often felt first, say expertsThe Ebro delta appears to be in robust health, to a casual observer. There is water gurgling in the canals and irrigation channels, and what appears t…

Baked barnacles, scorched cherries: the disastrous impact of heatwaves on plants and animals

More than a billion sea creatures across the Pacific north-west perished in this year’s heatwave. And it’s just a taste of what’s to comeWhen forecasts foreshadowed the Pacific north-west’s devastating heatwave at the end of June, marine biologist Chri…