Alien species invasions and global warming a 'deadly duo', warn scientists

Foreign animals and plants can cause huge damage, with the march of Argentine ants in the UK a new example of how climate change is boosting the threat Invasions by alien species and global warming form a “deadly duo”, scientists have warned, with the march of Argentine ants in the UK a new example. The public are being asked to be on alert for invaders such as the raccoon dog and Asian hornet, as eradication can be near impossible after a species becomes established.As trade and hum