At present pace, the trillionth tonne would be emitted just before Christmas in 2040, according to calculations by Oxford physicist Myles Allen, and there's more than enough coal, oil and natural gas left in the ground to cook the climate. (scientificamerican.com)
«Going by the present pace and momentum of the military operation, no insurgent or group will be able operate freely by 2016» he said. (securitykingng.org)
At the present pace, only about 20 or 30 years will be needed to close the gap. (scientificamerican.com)