Report: carbon emissions flat in last 3 years
This fun on several levels. If the trend (or lack of it) continues the "fight" is over. CO2 levels have been stabilized and there is now no further need for action on the global warming front. We have arrived at where we are going and the temperature is fine. Keep the coalfires burning!
Needless to say, the Warmists are once again taking refuge in prophecy. Instead of extrapolating from the present situation, which is the only data we have, they are saying: No, No, No -- Anything but that! You can't take our game away from us like that! So on the basis of nothing at all they are prophesying a resumption of CO2 rises. No science there: Just faith. They haven't got a clue about climate but they do have faith.
But there's another level on which this is fun. The Warmists have been proclaiming for the same three years that temperatures are leaping -- with 2015 showing a temperature of a whole degree above the reference period. And there is an element of truth in that. But what CAUSED the recent warming? If there was no increase in CO2 the increase in temperature cannot be due to CO2! The connection which is the very basis of Warmist theory just did not happen -- again.
The increases which the Green/Left have been proclaiming as proof of a global emergency CANNOT have been due to human activity and must have been due to normal natural phenomena like the El Nino climate cycle. What a teeth grinder!
But will they really grind their teeth over it? Unlikely. They already ignore so many inconvenient facts that ignoring this one will be a breeze
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.
"It is far too early to proclaim we have reached a peak," said co-author Glen Peters, a senior researcher at the Center for International Climate and Environmental Research in Oslo.
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."
The authors of the study attributed the slowdown mainly to a decrease in Chinese coal consumption since 2012. Coal is a major source of CO2 emissions.
Chinese emissions were down 0.7 percent in 2015 and are projected to fall 0.5 percent in 2016, the researchers said, though noting that Chinese energy statistics have been plagued by inconsistencies.
Peters said it remains unclear whether the Chinese slowdown was due to a restructuring of the Chinese economy or a sign of economic instability.
"Nevertheless, the unexpected reductions in Chinese emissions give hope that the world's biggest emitter can deliver much more ambitious emission reductions," he said.
China, which accounts for almost 30 percent of global carbon emissions, pledged to peak its emissions around 2030 as part of the global climate pact adopted in Paris last year. Many analysts say China's peak is likely to come much earlier — and may already have occurred.
"The continued decline of China's CO2 emissions, combined with knowledge of structural change in the energy system, does indicate that CO2 emissions from China may have peaked, however a few more years of data is needed to confirm this," said Bill Hare, of Climate Analytics, a separate group that monitors global emissions.
However, even if Chinese emissions have stabilized, emissions in India and other developing countries could push global emissions higher again. India's emissions rose 5 percent in 2015, the study said.
The election of Donald Trump as president of the United States — the world's No. 2 carbon polluter — could also have an impact.
U.S. emissions fell 2.6 percent last year and are projected to drop 1.7 percent this year, as natural gas and renewables displace coal in power generation, the study showed. But it's unclear whether those reductions will continue under Trump, who has pledged to roll back the Obama administration's environmental policies, including the Clean Power Plan, which was meant to reduce carbon pollution from U.S. power plants.
Other researchers not affiliated with the study stressed that it's not enough for global emissions to stabilize; they need to drop toward zero for the world to meet the goals of the Paris deal.
"Worryingly, the reductions pledged by the nations under the Paris Agreement are not sufficient to achieve this," said climate scientist Chris Rapley of University College London.
The agreement calls for limiting warming to 2 degrees Celsius (3.6 degrees Fahrenheit) or even 1.5 degrees C (2.7 degrees F) compared with pre-industrial times.