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Another Study Finds Earth's CO2 Emissions Have Flattened Over The Last Three Years (go.com)
An anonymous reader quotes the Associated Press:
Worldwide emissions of heat-trapping carbon dioxide have flattened out in the past three years, a new study showed Monday, raising hopes that the world is nearing a turning point in the fight against climate change. However, the authors of the study cautioned it's unclear whether the slowdown in CO2 emissions, mainly caused by declining coal use in China, is a permanent trend or a temporary blip...
The study, published in the journal Earth System Science Data, says global CO2 emissions from fossil fuels and industry is projected to grow by just 0.2 percent this year. That would mean emissions have leveled off at about 36 billion metric tons in the past three years even though the world economy has expanded, suggesting the historical bonds between economic gains and emissions growth may have been severed. "This could be the turning point we have hoped for," said David Ray, a professor of carbon management at the University of Edinburgh, who was not involved with the study. "To tackle climate change those bonds must be broken and here we have the first signs that they are at least starting to loosen."
Last week a study suggested earth's plant life is absorbing a greater percentage of global CO2 emissions -- although reductions in China could also be significant. According to the article, almost 30% of the world's carbon emissions come from China.
The study, published in the journal Earth System Science Data, says global CO2 emissions from fossil fuels and industry is projected to grow by just 0.2 percent this year. That would mean emissions have leveled off at about 36 billion metric tons in the past three years even though the world economy has expanded, suggesting the historical bonds between economic gains and emissions growth may have been severed. "This could be the turning point we have hoped for," said David Ray, a professor of carbon management at the University of Edinburgh, who was not involved with the study. "To tackle climate change those bonds must be broken and here we have the first signs that they are at least starting to loosen."
Last week a study suggested earth's plant life is absorbing a greater percentage of global CO2 emissions -- although reductions in China could also be significant. According to the article, almost 30% of the world's carbon emissions come from China.
Tamino doesn't see evidence of a slowdown:
https://tamino.wordpress.com/2...
God said, "div D = rho, div B = 0, curl E = -@B/@t, curl H = J + @D/@t," and there was light.
http://www.esrl.noaa.gov/gmd/ccgg/trends/gr.html
Last year broke the record with a growth rate over 3PPM / Year. Looking at this years monthly data, in 2016 we're on track to smash last year's record with somewhere around 3.5PPM / Year. Every year this decade has been at or above the average for previous decade. Rather than a levelling off, the data looks like continual growth.
Confused as to how any report can be claiming a "levelling off". Mauna Loa is seen as the de-facto standard for global CO2 levels as it's in the middle of the pacific and therefore isolated from localised effects.
https://en.wikipedia.org/wiki/Mauna_Loa_Observatory