Labour says it would introduce legislation to tackle the "public health emergency" if in power.
Author: BBC News - Science & Environment
March for Science: Rallies worldwide to protest against political interference
Thousands of scientists demonstrate in cities around the world against an "assault on facts".
The village that made itself hedgehog friendly
Hedgehogs, nursed back to health in an animal sanctuary, are released in the village of Burton…
Cassini probe heads towards Saturn ‘grand finale’
The Cassini satellite puts itself on a trajectory that will take it to destruction in September.
Amur leopards will be off-show to visitors at Scottish park
The Amur leopards are to be kept off-show in the hope they raise cubs that can…
Circular runways
The engineer who proposed circular runways answers critics in defence of his radical design for airports.
Birth of last baby orca in captivity filmed at SeaWorld
Killer whale Takara was already pregnant when the end of the breeding programme was announced.
What’s made Canada’s Slims River disappear?
What's made this river in Canada disappear? Geoscientist Daniel Shugar explains.
Cut-back crew for ISS launch
Russia scales back staff on the ISS until a long-delayed space lab is sent to the…
New Zealand earthquake gives unexpected benefit
Raised coastline could end the threat of sea erosion for the time being.