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Greenland's Jakobshavn Glacier Sheds Big Ice Chunk

         

This optical image of Jakobshavn glacier in western Greenland, acquired by Sentinel-2A on 16 August 2015, offers a valuable perspective of the scale of the calving event that took place between 14 and 16 August. The contour indicates the area of ice lost between images acquired on 6 and 16 August.

bbc.com - August 24, 2015

Scientists are studying a big mass of ice that has broken off the Jakobshavn Glacier in Greenland.

They say the 12.4km sq section is among the largest ever witnessed to come away from the ice stream's calving front.

Satellite imagery suggests the break-up occurred sometime between 13 and 19 August.

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Cost of Not Acting on Climate Change $44 Trillion: Citi

               

Luiz Filipe Castro | Moment | Getty Images

cnbc.com - by Anmar Frangoul - August 18, 2015

Up to $44 trillion could be going up in smoke if the world does not act on climate change, according to the latest piece of research from U.S. banking giant Citigroup.

The report – Energy Darwinism II: Why a Low Carbon Future Doesn't Have to Cost the Earth -- has forecast that spending on energy will hit around $200 trillion in the next 25 years.

The study then examines two scenarios: one that Citi describe as an "'inaction' on climate change scenario", and another that looks at what could happen if a low carbon, "different energy mix" is pursued.

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CLICK HERE - Energy Darwinism II: Why a Low Carbon Future Doesn't Have to Cost the Earth

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Climate Action Tracker

           

climateactiontracker.org

The "Climate Action Tracker" is an independent science-based assessment, which tracks the emission commitments and actions of countries. The website provides an up-to-date assessment of individual national pledges, targets and INDCs and currently implemented policy to reduce their greenhouse gas emissions.

CLICK HERE - Climate Action Tracker

CLICK HERE - ABOUT - Climate Action Tracker

CLICK HERE - Intended Nationally Determined Contributions (INDCs) as Communicated by Parties

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Iran city hits suffocating heat index of 165 degrees, near world record

Chart showing temperature, dew point in index in Bandar Mahshahr over last 36 hours, using National Weather Service heat index value calculations. (Brian McNoldy)

Image: Chart showing temperature, dew point in index in Bandar Mahshahr over last 36 hours, using National Weather Service heat index value calculations. (Brian McNoldy)

washingtonpost.com - July 31st, 2015 - Jason Samenow

Wherever you live or happen to travel to, never complain about the heat and humidity again.

In the city of Bandar Mahshahr (population of about 110,000 as of 2010), the air felt like a searing 165 degrees (74 Celsius) today factoring in the humidity.

Although there are no official records of heat indices, this is second highest level we have ever seen reported.

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Disastrous Sea Level Rise Is an Issue for Today's Public - Not Next Millennium's

             

huffingtonpost.com - by Dr. James Hansen - July 27, 2015

. . . 2°C global warming, rather than being a safe "guardrail," is highly dangerous. . . .

. . . My conclusion, based on the total information available, is that continued high emissions would result in multi-meter sea level rise this century and lock in continued ice sheet disintegration such that building cities or rebuilding cities on coast lines would become foolish. . . .

. . . A startling conclusion of our paper is that effects of freshwater release onto the Southern Ocean and North Atlantic are already underway and 1-2 decades sooner in the real world than in the model (Fig. 2). 

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CLICK HERE - Atmospheric Chemistry and Physics - Earth's energy imbalance and implications

CLICK HERE - Ice Melt, Sea Level Rise and Superstorms: Evidence from Paleoclimate Data, Climate Modeling, and Modern Observations that 2°C Global Warming is Highly Dangerous

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We Are Literally Farming Ourselves Out of Food

                

NICOLAS ASFOURI via Getty Images

huffingtonpost.com - by Joel K. Bourne, Jr. - July 29, 2015

. . . an article in London's Independent newspaper headlined, "Society will collapse by 2040 due to catastrophic food shortages, says study." The study, based on a model created at Anglia Ruskin University's Global Sustainability Institute, forecasts that if global emissions continue unabated, plausible climate trends will lead to catastrophic crop failures and food riots around the globe. "In this scenario, global society essentially collapses as food production falls permanently short of consumption," Aled Jones, director of the Institute, told reporters. The study echoes a similar, peer-reviewed report from Lloyds of London, which found the probability of a major food crisis "significantly higher" than the insurance industry's benchmark return period of 1:200 years.

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100% renewables by 2045 is now the law in Hawaii

Link to Article:  http://www.argusmedia.com/News/Article?id=1051970

Hawaii law sets target of 100pc renewables by 2045

 

9 Jun 2015, 2.15 pm GMT

Washington, 9 June (Argus) — Hawaii's governor David Ige (D) signed legislation making the island state the first in the US to set a mandate for all electricity to come from renewable resources.

The governor signed HB 623, which requires electric utilities to supply 100pc of their sales with renewables by 2045. The new renewable portfolio standard includes interim targets of 30pc by 2020, 40pc by 2030 and 70pc by 2040. HB 623 replaces a previous standard that called for 15pc by 2015, 25pc by 2020 and 40pc by 3030. The bill takes effect on 1 July.

Ige said the move to local sources of energy will help the state's economy, which relies on about $5bn/yr in oil imports. Fuel oil provides about 70pc of the state's electricity, according to the Energy Information Administration (EIA).

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At Least 21 Dead, 37 Missing in Landslips

by Ananda Gautam, June 12, 2015 | ekantipur.com

TAPLEJUNG article photo

TAPLEJUNG, JUN 12 - At least 21 people died and 37 others went missing in landslides triggered by heavy rainfall at several places in Taplejung district on Wednesday night.

Chief District Officer Damaru Prasad Niraula said seven men, eight women and six children died in landslides at Liwang, Santhakra, Khokling, Thinglabu and Lingtep VDCs. 

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EPA Report Cites Benefits of Limiting Emissions, Climate change

By William Yardley, LA Times, June 23, 2015 | Photo: Jim Cole, Associated Press

coal-fired plant is Merrimack Station in Bow, N.H.  (Jim Cole / Associated Press)

EPA report cites benefits of reducing emissions, including at power plants, and of limiting climate change. This coal-fired plant is Merrimack Station in Bow, N.H.  (Jim Cole / Associated Press)

Reducing the greenhouse gas emissions that cause climate change could prevent tens of thousands of deaths and hundreds of billions in economic losses in the United States, according to a new study by the Environmental Protection Agency.

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New Study Links Global Warming to Hurricane Sandy and Other Extreme Weather Events

By John Abraham | The Gaurdian | June 22, 2015

Hurricane Sandy article image

The paper finds that global warming is putting extreme weather on steroids 

One of the hottest areas of climate research these days is on the potential connections between human emissions, global warming, and extreme weather. Will global warming make extreme weather more common or less common? More severe or less severe? 

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