As climate change makes rainfall more intense and infrequent, Catalan authorities are battling to provide security and drinking water to millions.

Houses in Trinidad are being built with clay, grass, upcycled plastic and glass to make them more climate resilient.

Eating low-carbon foods helps reduce emissions, but some foods actually suck up carbon from the atmosphere for good, leaving the climate in a better place. Could we eat more of them?

Slowing down climate change is an immense task, but small individual actions can add up to help reduce emissions.

Wildfires are becoming more common in Southern California – where horse riding is a popular pastime. So what happens to horses when disaster hits?

Arctic foxes were almost hunted to extinction in Sweden, Norway and Finland. Can projects to breed and feed them help this native species return for good?

For the first time in 100 years, California condors flying over Yurok land, thanks to an intensive reintroduction programme.

From erecting seawalls to selling citizenship, vulnerable small islands are taking sometimes drastic measures to protect themselves from rising seas, storms and economic devastation.