Last week more than 400 scientists signed an open letter to political parties to urge ambitious action on the environment to prevent Britain and the world from becoming ‘more dangerous and insecure’.
Now that the main parties’ manifestos have all been released, Ian Sample is joined by global environment editor Jon Watts and biodiversity reporter Phoebe Weston to find out what the manifestos have to say about nature and climate, and whether anyone is promising the level of action scientists are calling for
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