"Skuteční zemědělci

"Zemědělství je člověkem řízený vztah mezi rostlinou a zvířetem."

neděle 12. května 2013

Climate change 'will make hundreds of millions homeless'

Carbon dioxide levels indicate rise in temperatures that could lead agriculture to fail on entire continents.

It is increasingly likely that hundreds of millions of people will be displaced from their homelands in the near future as a result of global warming. That is the stark warning of economist and climate changeexpert Lord Stern following the news last week that concentrations of carbon dioxide in our atmosphere had reached a level of 400 parts per million (ppm).

Massive movements of people are likely to occur over the rest of the century because global temperatures are likely to rise to by up to 5C because carbon dioxide levels have risen unabated for 50 years, said Stern, who is head of the Grantham Research Institute on Climate Change. Zdroj

Žádné komentáře: