IUCN has launched its first global strategy to tackle invasive alien species, one of the world’s greatest drivers of biodiversity loss and species extinctions. It sets out how IUCN’s Members, ...
Biological invasions occur when organisms such as animals and plants are introduced by people to regions of the world where they do not naturally occur. In these new locations, these organisms are ...
When Stephen Hawking warned that contact with aliens might be dangerous, the warning had power because human history had already supplied the fear. When a stronger society meets a vulnerable one, the ...
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