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

Here's how the polar vortex, and climate change, influence extremely cold winter weather in the US.

Finding protein-rich foods that are good for the climate can be complex. Isabelle Gerretsen digs into the data to understand which food choices can help us curb emissions.

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.

With Antarctica's climate warming at an unprecedented rate, scientists are battling with dangerously thin ice and equipment falling through into the sea.

Bird flu is decimating wildlife around the world and is now spreading in cows. In the handful of human cases seen so far it has been extremely deadly.