Rising temperatures and more tourists are making it easier for non-native plants and animals to get a foothold in remote ...

Conservation scientists are sounding warning bells over ‘stealth invader’ species that they say are destroying local biodiversity and changing landscapes. This has in turn posed a chicken-and-egg ...

Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier for non-native plants and animals to get a foothold in far northerly ...