Archive – Science

More

Winter is cold comfort for climate scientist

This content was published on Jan 24, 2011 Climatologist Heinz Wanner says the past few years are among the warmest since the first measurements were taken in 1860, and he tells swissinfo.ch that “manmade greenhouse gases are the cause”. The emeritus professor at Bern University said the emissions have led to a rise of the global mean temperature. That partly justifies how November…