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climate

Image of James Lovelock

Today marks the 103rd birthday of the independent scientist-inventor, James Lovelock. Roger Highfield, Science Director, reflects on how his Gaia theory seems more relevant than ever in this era of rapid climate change.

Launch of the SpaceX rocket for Axiom Mission 1. Credit: SpaceX

The splashdown of a space tourism mission yesterday marks the end of a new experiment to help astronauts grow their own food. Roger Highfield, Science Director, discusses how growing meat in microgravity could pave the way for a more efficient alternative to farming back on Earth. 

Permafrost peatlands in Europe and Western Siberia are closer to a climatic tipping point than previous believed. Roger Highfield, Science Director, talks to a University of Leeds team about the risk of permafrost peatland thaw, which could accelerate future climate change.

The Amazon, the world’s biggest tropical rainforest, shows signs of distress. Roger Highfield, Science Director, reports on new data that show how this remarkable ecosystem could turn into a savannah.