Thich Nhat Hanh: maybe in 100 years there will be no more humans on the planet - The Ecologist

http://www.theecologist.org/News/news_analysis/1291786/thich_nhat_hanh_maybe_in_100_years_there_will_be_no_more_humans_on_the_planet.html
The National Wildlife Federation tells us everyday that 100 plants and animal species are lost to deforestation. Extinction of species is taking place everyday. In one year there may be 200,000 species going into extinction. That is what is happening; that is not the problem of the future. We know that 151 million years ago there was already global warming caused by gigantic volcanic eruptions. They caused the worst mass extinction in the history of the planet. The 6C increase in global temperature was enough to wipe out 95 per cent of the species that were alive. Global warming already happened 251 million years ago because of volcanic eruptions and 95 per cent of species on earth disappeared.