India currently ranks fifth in the world in CO2 emissions, accounting for 4.7% of the total.
That equates to nine million tonnes of avoidable excess fuel and more than 28 million tonnes of CO2.
Another potential benefit of recycling CO2 will be the reduction of large scale geosequestration.
That is about a quarter of all the CO2 put there by humanity since 1750.
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Ministers have claimed global leadership in reducing CO2 emissions and urged other nations to follow suit.
This is because the UK is importing goods that produce CO2 in other countries.
Since 2003 CO2 has risen further and yet the global temperature trend is negative.
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HFC, for example, an industrial gas, has 11, 000 times the greenhouse effect of CO2.
It has not warmed in over fifteen years while CO2 has continued to climb.
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This suggests that there are more, many more, things responsible for climate than CO2 levels.
The index stood at 2.39 tonnes of CO2 per tonne of oil in 1990.
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But it averages a combined 67 mpg and just 83 grams of CO2 per kilometer.
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To determine CO2 levels before the introduction of modern stations, scientists must use so-called proxy measurements.
It suggests that CO2 held steady over this longer period at between 200ppm and 300ppm.
One of these can be used to describe CO2 levels over the past 800, 000 years.
No one is claiming the CO2 sequestration plan makes this a "green" project, though.
The new fuel is expected to cut CO2 emissions from the vehicles by up to 22%.
For comparison, the last time annual CO2 was 350 parts per million was in the 1980s.
Each allowance represents the right to emit one ton of CO2 or CO2-equivalent GHG.
In an average year, the basin absorbs about 1.5 billion tonnes of CO2 from the atmosphere.
This leaves us uncertain about the effects of any particular rise in atmospheric CO2.
Experimental studies have generally shown that plants do not show a large response to CO2 fertilisation.
Bring Buddy makes dedicated delivery vehicles and the additional CO2 emissions they produce superfluous.
Oh yeah it could be burned releasing more CO2 and creating more ash dumps.
An EV's CO2 emissions will come from whatever fuel is powering the grid it's plugged into.
Poland says the EU's distribution of CO2 emission permits is unfair because it uses gas-based benchmarks.
In the same way that annual reports contain statements about environmental issues such as CO2 emissions.
Some of our allies doubt our resolve, but their concern is our fetish for CO2-emitting SUVs.
In a conventional fossil-fuel plant that's prohibitively expensive, since the CO2 is mixed in with nitrogen.
The output is a hot, high-pressure mix of steam and CO2 that powers a turbine.
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