Sentences with phrase «unconventional fossil fuels such»

The definition of how not to address climate change is to develop unconventional fossil fuels such as tar sands.

I concluded that the world would recognize that it had to phase out coal without burning it all, and not develop unconventional fossil fuels such as tar sands.

Estimates of the carbon content of all fossil fuel reservoirs including unconventional fossil fuels such as tar sands, tar shale and various gas reservoirs that can be tapped with developing technology [114] imply that CO2 conceivably could reach a level as high as 16 times the 1950 atmospheric amount.

And it would be foolhardy to develop unconventional fossil fuels such as tar sands.

The alternative pathway, which the world seems to be on now, is continued extraction of all fossil fuels, including development of unconventional fossil fuels such as tar sands, tar shale, hydrofracking to extract oil and gas, and exploitation of methane hydrates.

The second figure shows that if coal emissions were thus phased out between 2010 and 2030, and if emissions from unconventional fossil fuels such as tar shale were minimized, atmospheric CO2 would peak at 400 - 425 ppm and then slowly decline.

We can not burn all of the fossil fuels (oil, gas, coal and unconventional fossil fuels such as tar shale and tar sands) and release the CO2 into the air without creating a different planet.

The alternative pathway, which the world seems to be on now, is continued extraction of all fossil fuels, including development of unconventional fossil fuels such as tar sands, tar shale, hydrofracking to extract oil and gas, and exploitation of methane hydrates.

Yet governments and industry are rushing into expanded use of fossil fuels, including unconventional fossil fuels such as tar sands, tar shale, shale gas extracted by hydrofracking, and methane hydrates.

Not exact matches

The fee for unconventional fossil fuels, such as oil from tar sands and gas from hydrofracking, should include carbon released in mining and refining processes, e.g., methane leakage in hydrofracking [245]--[249].

«The principal requirement is that coal emissions must be phased out by 2030 and unconventional fossil fuels, such as tar sands, must be left in the ground.»

Quantitative policy implications have been defined: coal emissions must be phased out over the next 20 years, and unconventional fossil fuels, such as tar sands and oil shale, must remain undeveloped.

Jeremy Grantham, a billionaire fund manager who oversees $ 106bn of assets, said his company was on the verge of pulling out of all coal and unconventional fossil fuels, such as oil from tar sands.

The fee for unconventional fossil fuels, such as oil from tar sands and gas from hydrofracking, should include carbon released in mining and refining processes, e.g., methane leakage in hydrofracking [245]--[249].

Important to note is the comprehensive breadth of sectors that fall under the «new energy» concept - its not just renewables such as wind, solar and biomass, but also energy efficiency, nuclear, smart (and strong) grid, transportation, unconventional natural gas, and more efficient use of fossil fuels.

It warns that the targets will remain far out of reach so long with continued exploitation of fossil fuels, such as coal burning for electricity and continued exploitation of unconventional oil and gas.