| Mankind is the 'Earth's biggest threat' | | Print | |
| Global warming is causing significant changes to the Earth's natural systems and it is highly unlikely that any force but man-made climate change can be blamed. Researchers who analysed 30,000 academic studies dating back to 1970 said man was responsible for changes that ranged from the loss of ice sheets to the collapse in numbers of many species of wildlife writes Roger Highfield, Science Editor of The Telegraph |
| < Prev | Next > |
|---|














