Growing meat in the laboratory may damage the climate more in the long run, than meat from cattle.
A mystery disease that is killing beech trees could cause widespread die-offs unless more is done to halt its spread, warn scientists.
Clothing brands and retailers should pay per item to fund a £35m annual recycling scheme, MPs say.
How sustainable are your fashion habits? Take our quiz
One small Malaysian town's battle with waste
Europe's Mars mission celebrates DNA pioneer
West Virginia coal country has a decision to make
The secret past of the plants that grow in our back gardens
Do we have to re-visit our assumptions about Neanderthals?
Meet the characters from the tense new drama
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