‘Extinct’ butterfly species reappears in UK
The BBC's security correspondent Frank Gardner - a keen naturalist - has been on their trail.
Category Archives: Science
Solar panels – an eco-disaster waiting to happen?
A French factory is pioneering recycling of solar units as experts warn of a waste mountain by 2050.
Conservationists tackle decline of Scottish coastal species
A £6.5m scheme to help prevent the extinction of priority species in Scotland has been launched.