Scientists call for 100 euro price on carbon

1:31 min
  • The earth is already approaching a point of no return as regards to climate change effects, according to a published report signed by 14,000 researchers.
  • Johan Rockström, professor of earth systems science at the University of Potsdam, says we have to set a global end-date for the extraction of fossil fuels urgently.
  • Rockström also stresses the importance of preserving biological diversity and protecting the earth’s ecological system or else it will all be in vain.