Crazed NASA political junk scientist James Hansen writes to the National Assembly of Slovenia; claims CO2 might kill off half or more of the world's species

Dr. James E. Hansen

• Mar. 30, 2012:
  Letter to President of Slovenian National Assembly and its attachment ("Case for Young People and Nature").

From the letter above:  "Accelerating climate change is now the greatest threat to the millions of species on Earth, with half or more at risk of extermination"