Green Car Congress

SEPTEMBER 2, 2009

It is an unpalatable truth that unless we can succeed in greatly reducing CO 2 emissions we are headed for a very uncomfortable and challenging climate future, and geoengineering will be the only option left to limit further temperature increases. Professor John Shepherd, chair of the Royal Society’s geoengineering study.

Climate Change 186

Climate Change Climate Price International 186

Green Car Congress

APRIL 29, 2013

The figure includes the direct effects and those indirect effects due to the production of tropospheric ozone and stratospheric water vapor.) The methane and non-combustion CO 2 emissions from natural gas systems are generally process related, with normal operations, routine maintenance, and system upsets being the primary contributors.

2007 285

2007 2011 EPA Gas 285

Green Cars News

SEPTEMBER 1, 2009

Geo-engineering technologies were found to be very likely to be technically possible and some were considered to be potentially useful to augment the continuing efforts to mitigate climate change by reducing emissions. Geo-engineering and its consequences are the price we may have to pay for failure to act on climate change.”.

Engine 32

Engine Climate Change CO2 Climate 32