The oceans’ climate challenge
Nina Notman speaks to the researchers unpicking the many ways the climate crisis is impacting our oceans – and vice versa
The chemists dedicated to making drinking water safer
Across the world, scientists use a variety of techniques to analyse and treat water to ensure it’s safe for us to drink. Julia Robinson talks to some of the people involved
Industry’s water sustainability crisis
As the chemical industry decarbonises, will it require more water? Angeli Mehta looks at whether there is enough to go round
How microbes influence our brain health
Our gut microbiome has been linked to conditions such as Parkinson’s and Alzheimer’s. Anthony King reports on the connections