Read the Beforeitsnews.com story here. Advertise at Before It's News here.

By CoyotePrime (Reporter)
Contributor profile | More stories

Story Views
Now:
Last hour:
Last 24 hours:
Total:

World Running Out Of Time To Stop Global Warming, UN Report Says

Sunday, April 6, 2014 12:03

% of readers think this story is Fact. Add your two cents.

“World Running Out Of Time To Stop Global Warming, UN Report Says”

By Alister Doyle and Andrew Heavens

“World powers are running out of time to slash their use of high-polluting fossil fuels and stay below agreed limits on global warming, a draft U.N. study to be approved this week shows. Government officials and top climate scientists will meet in Berlin from April 7-12 to review the 29-page draft that also estimates the needed shift to low-carbon energies would cost between two and six percent of world output by 2050. It says nations will have to impose drastic curbs on their still rising greenhouse gas emissions to keep a promise made by almost 200 countries in 2010 to limit global warming to less than 2 degrees Celsius (3.6 Fahrenheit) over pre-industrial times.

Temperatures have already risen by about 0.8 C (1.4F) since 1900 and are set to breach the 2 C ceiling on current trends in coming decades, U.N. reports show. “The window is shutting very rapidly on the 2 degrees target,” said Johan Rockstrom, head of the Stockholm Resilience Centre, and an expert on risks to the planet from heatwaves, floods, droughts and rising seas. “The debate is drifting to ‘maybe we can adapt to 2 degrees, maybe 3 or even 4′,” Rockstrom, who was not among authors of the draft, told Reuters. Such rises would sharply raise risks to food and water supplies and could trigger irreversible damage, such as a meltdown of Greenland’s ice, according to U.N. reports.

The draft, seen by Reuters, outlines ways to cut emissions and boost low-carbon energy, which includes renewables such as wind, hydro- and solar power, nuclear power and “clean” fossil fuels, whose carbon emissions are captured and buried. It said such low-carbon sources accounted for 17 percent of the world’s total energy supplies in 2010 and their share would have to triple – to 51 percent – or quadruple by 2050, according to most scenarios reviewed. That would displace high polluting fossil fuels as the world’s main energy source by mid-century. Saskatchewan Power in Canada will open a $1.35 billion coal-fired electricity generating plant this year that will extract a million tonnes of carbon dioxide a year from its exhaust gases – the first carbon capture and storage plant of its type.

Reports by the Intergovernmental Panel on Climate Change (IPCC), the group meeting in Berlin, will help governments, which aim to agree a deal to slow climate change at a Paris summit in December 2015. Few nations have outlined plans consistent with staying below 2 degrees C. Another report by the IPCC last week in Japan showed warming already affects every continent and would damage food and water supplies and slow economic growth. It may already be having irreversible impacts on the Arctic and coral reefs.

The new draft shows that getting on track to meet the 2C goal would mean limiting greenhouse gas emissions to between 30 and 50 billion tonnes in 2030, a radical shift after a surge to 49 billion tonnes in 2010 from 38 billion in 1990. The shift would educe economic output by between 2-6 percent by 2050, because of the costs of building a cleaner energy system based on low-carbon energies that are more expensive than abundant coal, the IPCC said. Capturing carbon dioxide is also expensive, it added. China and the United States are the top emitters.

One option is to let temperatures overshoot the 2C target while developing technology to cool the planet by extracting greenhouse gases from the atmosphere, the draft says. The draft that would add to risks of warming and push up costs. Extracting carbon from nature includes simple measures such as planting more trees, which soak up carbon as they grow, or capturing and burying greenhouse gases from electricity-generating plants that burn wood or other plant matter.

A problem is that markets for trading carbon dioxide focus on cuts in emissions at power plants and factories burning fossil fuels, not renewable energies which are viewed as green. “In Europe there is no incentive” said Jonas Helseth, director of environmental group Bellona Europe who chairs a group of scientists and industry experts looking at burying emissions from renewable energy.

The IPCC draft report is the third and final study in a U.N. series about climate change, updating findings from 2007, after the Japan report about the impacts and one in September in Sweden about climate science. The September report raised the probability that human actions, led by the use of fossil fuels, are the main cause of climate change since 1950 to at least 95 percent from 90. But opinion polls show voters are unpersuaded, with many believing that natural variations are the main cause.”

- http://www.huffingtonpost.com/

Source: http://coyoteprime-runningcauseicantfly.blogspot.com/2014/04/world-running-out-of-time-to-stop.html

Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world.

Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.

"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.

Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world. Anyone can join. Anyone can contribute. Anyone can become informed about their world. "United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.

LION'S MANE PRODUCT

Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules

Mushrooms are having a moment. One fabulous fungus in particular, lion’s mane, may help improve memory, depression and anxiety symptoms. They are also an excellent source of nutrients that show promise as a therapy for dementia, and other neurodegenerative diseases. If you’re living with anxiety or depression, you may be curious about all the therapy options out there — including the natural ones.Our Lion’s Mane WHOLE MIND Nootropic Blend has been formulated to utilize the potency of Lion’s mane but also include the benefits of four other Highly Beneficial Mushrooms. Synergistically, they work together to Build your health through improving cognitive function and immunity regardless of your age. Our Nootropic not only improves your Cognitive Function and Activates your Immune System, but it benefits growth of Essential Gut Flora, further enhancing your Vitality.

Our Formula includes: Lion’s Mane Mushrooms which Increase Brain Power through nerve growth, lessen anxiety, reduce depression, and improve concentration. Its an excellent adaptogen, promotes sleep and improves immunity. Shiitake Mushrooms which Fight cancer cells and infectious disease, boost the immune system, promotes brain function, and serves as a source of B vitamins. Maitake Mushrooms which regulate blood sugar levels of diabetics, reduce hypertension and boosts the immune system. Reishi Mushrooms which Fight inflammation, liver disease, fatigue, tumor growth and cancer. They Improve skin disorders and soothes digestive problems, stomach ulcers and leaky gut syndrome. Chaga Mushrooms which have anti-aging effects, boost immune function, improve stamina and athletic performance, even act as a natural aphrodisiac, fighting diabetes and improving liver function. Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules Today. Be 100% Satisfied or Receive a Full Money Back Guarantee. Order Yours Today by Following This Link.

Comments

Visits:	1,708,856,888
Stories:	8,451,381