Climate solutions

Snowfall is helping urban planners design safer and more pleasant streets in the US.

Major oil spills can be catastrophic for seabirds and marine life. Nearly 15 years on from the biggest marine spill in history, are we any better at cleaning up oil at sea?

There's a huge array of reusable options, from pads to pants to menstrual cups. Ana Santi explores which is the most sustainable and how safe they are.

Urine was used as fertiliser in ancient Rome and China. Now farmers in Vermont are bringing this practice back to boost harvests and grow crops in a more sustainable way.

There are some surprising impacts of cutting out meat, even for a short period, which can carry on well beyond the end of abstinence.

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?