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Study of Antarctic Sea Ice Collapse Warns of Potential 10-Foot Sea Rise

           

PACK ICE MELTING IN SPRING IN ANTARCTICA'S WEDDEL SEA. CREDIT: PLANET OBSERVER/UNIVERSAL IMAGES GROUP VIA GETTY IMAGES

The faster the ocean warms, the faster key Antarctic glaciers will disintegrate.

CLICK HERE - STUDY - Four decades of Antarctic Ice Sheet mass balance from 1979–2017

thinkprogress.org - by Joe Romm - January 15, 2019

A stunning new study on Antarctic sea ice collapse greatly raises the risk of a 10-foot sea level rise this century if President Donald Trump’s climate policies aren’t quickly reversed.

Warming ocean waters drove a 6-fold increase in annual ice mass loss from the Antarctic ice sheet between 1979 and 2017, according to a new study in the Proceedings of the National Academy of Sciences.

It’s been known for a while that the West Antarctic Ice Sheet (WAIS) was unstable and collapsing at an accelerating rate due to global warming. But the new study finds that parts of the vastly larger East Antarctic Ice Sheet (EAIS) are also disintegrating.

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'Climate Grief': The Growing Emotional Toll of Climate Change

           

The Delta Fire rages in Shasta-Trinity National Forest in California on Sept. 6.  Noah Berger / AP file

nbcnews.com - by Avichai Scher - December 24, 2018

 . . . The increasing visibility of climate change, combined with bleak scientific reports and rising carbon dioxide emissions, is taking a toll on mental health, especially among young people, who are increasingly losing hope for their future. Experts call it “climate grief,” depression, anxiety and mourning over climate change.

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More Than 300 Local Officials From 40 States Call For Green New Deal, End Of Fossil Fuels

           

Workers install solar panels.  Associated Press

The open letter includes a signature from a former high-level Mobil Oil executive.

CLICK HERE - Elected Officials to Protect America - Empowering lawmakers to act boldly on climate

huffingtonpost.com - by Alexander C. Kaufman - December 14, 2018

In a little over a month, the so-called Green New Deal has won endorsements from more than three dozen sitting or incoming federal lawmakers as Rep.-elect Alexandria Ocasio-Cortez (D-N.Y.) makes a high-profile bid to shift debate over climate change toward policy on the scale of the crisis. 

On Friday, the effort got a boost from 311 state and local officials.

Forty-four mayors, 63 county and state legislators and 116 city council members were among the officials from 40 states ― including some top oil and gas producers ― who signed an open letter issuing a sweeping, full-throated call for the phaseout of fossil fuels and adoption of Green New Deal-style climate policies.

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Kiribati: a Drowning Paradise in the South Pacific

DW Documentary - November 8, 2017

Climate change and rising sea levels mean the island nation of Kiribati in the South Pacific is at risk of disappearing into the sea.

But the island’s inhabitants aren’t giving up. They are doing what they can to save their island from inundation.

https://www.youtube.com/watch?v=TZ0j6kr4ZJ0

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Federal Report Says U.S. Impacts of Climate Change are Intensifying and Will Batter Economy

           

weather.com

CLICK HERE - FOURTH NATIONAL CLIMATE ASSESSMENT

bbc.com - November 23, 2018

Unchecked climate change will cost the US hundreds of billions of dollars and damage human health and quality of life, a US government report warns.

"Future risks from climate change depend... on decisions made today," the 4th National Climate Assessment says . . .

. . . But it says that projections of future catastrophe could change if society works to reduce greenhouse gas emissions and "to adapt to the changes that will occur".

CLICK HERE - READ COMPLETE ARTICLE - Climate change: Report warns of growing impact on US life

ALSO SEE RELATED ARTICLES WITHIN THE LINKS BELOW . . .

CLICK HERE - U.S. Should Expect Worsening Weather Disasters, New Government Climate Report Warns

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Portrait of a Planet on the Verge of Climate Catastrophe

           

How South Beach, Miami, could look if temperatures rise by 2C. Photograph: Nickolay Lamm/Courtesy of Climate Central/sealevel.climatecentral.org

As the UN sits down for its annual climate conference this week, many experts believe we have passed the point of no return

theguardian.com - by Robin McKie - December 2, 2018

On Sunday morning hundreds of politicians, government officials and scientists will gather in the grandeur of the International Congress Centre in Katowice, Poland . . . For 24 years the annual UN climate conference has served up a reliable diet of rhetoric, backroom talks and dramatic last-minute deals aimed at halting global warming . . .

. . . As recent reports have made clear, the world may no longer be hovering at the edge of destruction but has probably staggered beyond a crucial point of no return. Climate catastrophe is now looking inevitable.

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One Concern Uses AI to Streamline Disaster Relief Efforts

           

Image: One Concern

fastcompany.com - by Katharine Schwab - November 15, 2018

 . . . One Concern is launching a machine learning platform that provides cities with specialized maps to help emergency crews decide where to focus their efforts in a flood. The maps update in real-time based on data about where water is flowing to estimate where people need help the most. It’s the latest in a wave of AI-powered tools aimed at helping cities prepare for an era of severe, and increasingly frequent, disasters.

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Our platform provides unprecedented situational awareness and actionable insights for decision-makers.

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Climate Change Has Intensified Hurricane Rainfall, and Now We Know How Much

           

Houston residents Larry Koser Jr. and his son Matthew salvage possessions from their home after Hurricane Harvey. Photo by Erich Schlegel/Getty Images

CLICK HERE - STUDY - Anthropogenic influences on major tropical cyclone events

pbs.org - by Julia Griffin - November 14, 2018

Hurricane Harvey swamped Houston with seven days of pounding rain last August. When scientists went back to look at historical weather patterns, they reported Harvey dumped 20 percent more rain than it typically would have. The culprit: climate change.

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We Have 12 Years to Limit Climate Change Catastrophe, Warns UN

CLICK HERE - REPORT - Global Warming of 1.5°C, an IPCC special report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty

Urgent changes needed to cut risk of extreme heat, drought, floods and poverty, says IPCC

the guardian.com - by Jonathan Watts - October 8, 2018

The world’s leading climate scientists have warned there is only a dozen years for global warming to be kept to a maximum of 1.5C, beyond which even half a degree will significantly worsen the risks of drought, floods, extreme heat and poverty for hundreds of millions of people.

The authors of the landmark report by the UN Intergovernmental Panel on Climate Change (IPCC) released on Monday say urgent and unprecedented changes are needed to reach the target, which they say is affordable and feasible although it lies at the most ambitious end of the Paris agreement pledge to keep temperatures between 1.5C and 2C.

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