“We’re not going to stop this train wreck. We are not even trying to slow down the production of CO2, and there is already enough CO2 in the atmosphere. We are going to see the consequences, and they will be significant.” – Bruce Wright, senior scientist with the Aleutian Pribilof Islands Association. Quoted in The End of Ice 
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The battle to protect human civilization and life on this planet from the ravages of global warming has taken on a renewed urgency following the October 8th release of a stunning report from the world’s greatest authority on the state of the climate.
The Special Report on Global Warming of 1.5 °C was approved by the revered Intergovernmental Panel on Climate Change (IPCC) on October 6 in Incheon, Republic of Korea, just weeks in advance of last December’s Katowice Climate Change Conference.  Among other dire warnings, the report concluded that:
- The global mean surface temperature of Earth has increased 0.87°C during the period from 1850-1900 to 2006-2015.
- ocean acidification and changes to carbonate chemistry stemming from the absorption of 30% of anthropocentrically produced carbon dioxide are unprecedented for at least the last 65 million years.
- the probability of extreme drought, precipitation deficits, and risks associated with water availability in some regions increase dramatically with the internationally agreed upon limit of 2°C of global warming above pre-industrial levels versus the more ambitious target of 1.5 °C.
- Overshooting the 1.5 °C target would pose large risks for natural and human systems because some of those risks could be long-lasting and irreversible, such as the loss of some ecosystems.
- ecosystems such as kelp forests and coral reefs that are relatively less able to move are projected to experience high rates of mortality and loss. For example, multiple lines of evidence indicate that the majority (70–90%) of warm water (tropical) coral reefs that exist today will disappear even if global warming is constrained to 1.5°C.
- Ecosystem services from Earth’s oceans will be compromised due to 1.5°C warming and changes to ocean chemistry (e.g. acidification, hypoxia and dead zones) with more pronounced affects beyind 1.5°C of warming.
- Projections overwhelmingly indicate that restricting global temperature rise to 1.5 °C would require a 40-50% reduction below 2010 levels of greenhouse gas emissions by 2030. 
While it has been pointed out that a thermonuclear war would likely have even more devastating impacts on life on Earth, at least humans have the power to decide not to use nuclear weapons. In the case of climate change, we are told that once critical thresholds have been crossed, no human actions, no matter how valiant and self-sacrificing, will be enough to prevent runaway warming.
On a week when youth around the planet are mobilizing strikes for ‘climate action,’ the Global Research News Hour highlights the major indicators of a natural world in crisis due to global warming.
In the first half hour, following a short report on a local (Winnipeg) youth activist event, University of Ottawa based climate systems scientist Paul Beckwith outlines some of the more worrying signs that even the October 2018 IPCC Special Report on Climate Change failed to adequately address, he looks at the threats to the polar ice caps and the role they play in regulating familiar weather patterns, and he assesses some of what needs to be done to avoid multiple ‘tipping points’, and a ‘Hothouse Earth’ scenario.
In our second half hour, mountaineer, independent journalist, former Iraq War correspondent, and Truthout staff writer Dahr Jamail navigates listeners through The End of Ice, his recently published book on climate change. His latest publication is a tour through various locations around the globe from Mount Denali in Alaska to Florida, to the Amazon Rainforest and marks the changes climate cbange have already made and projects to the changes yet to come.
Paul Beckwith is a physicist, engineer, and part-time professor at the University of Ottawa. His research focus is on Abrupt Climate System Change. He has an archive of Youtube videos in which he shares the most up to date information on the climate threat. His website is paulbeckwith.net.
Dahr Jamail, a Truthout staff reporter, is the author of The Will to Resist: Soldiers Who Refuse to Fight in Iraq and Afghanistan (Haymarket Books, 2009), and Beyond the Green Zone: Dispatches From an Unembedded Journalist in Occupied Iraq (Haymarket Books, 2007). He is also the co-author with William Rivers Pitt of The Mass Destruction of Iraq: Why It Is Happening, and Who Is Responsible (Truthout, 2014). Jamail is recipient of the Martha Gellhorn Award for Investigative Journalism, among other awards. Dahr Jamail is also the author of the recently published book, The End of Ice: Bearing Witness and Finding Meaning in the Path of Climate Disruption (The New Press, set for release January 15, 2019.) He lives and works in Washington State.
(Global Research News Hour Episode 244)
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The Global Research News Hour airs every Friday at 1pm CT on CKUW 95.9FM in Winnipeg. The programme is also podcast at globalresearch.ca . Excerpts of the show have begun airing on Rabble Radio and appear as podcasts at rabble.ca.
The Global Research News Hour now airs Fridays at 6pm PST, 8pm CST and 9pm EST on Alternative Current Radio (alternativecurrentradio.com)
Community Radio Stations carrying the Global Research News Hour:
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Boston College Radio WZBC 90.3FM NEWTONS during the Truth and Justice Radio Programming slot -Sundays at 7am ET.
Port Perry Radio in Port Perry, Ontario –1 Thursdays at 1pm ET
Burnaby Radio Station CJSF out of Simon Fraser University. 90.1FM to most of Greater Vancouver, from Langley to Point Grey and from the North Shore to the US Border.
It is also available on 93.9 FM cable in the communities of SFU, Burnaby, New Westminister, Coquitlam, Port Coquitlam, Port Moody, Surrey and Delta, in British Columbia, Canada. – Tune in at its new time – Wednesdays at 4pm PT.
Radio station CFUV 101.9FM based at the University of Victoria airs the Global Research News Hour every Sunday from 7 to 8am PT.
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Cowichan Valley Community Radio CICV 98.7 FM serving the Cowichan Lake area of Vancouver Island, BC airs the program Thursdays at 6am pacific time.
Campus and community radio CFMH 107.3fm in Saint John, N.B. airs the Global Research News Hour Fridays at 10am.
Caper Radio CJBU 107.3FM in Sydney, Cape Breton, Nova Scotia airs the Global Research News Hour starting Wednesday Morning from 8:00 to 9:00am. Find more details at www.caperradio.ca
RIOT RADIO, the visual radio station based out of Durham College in Oshawa, Ontario has begun airing the Global Research News Hour on an occasional basis. Tune in at dcstudentsinc.ca/services/riot-radio/
Radio Fanshawe: Fanshawe’s 106.9 The X (CIXX-FM) out of London, Ontario airs the Global Research News Hour Sundays at 6am with an encore at 4pm.
Los Angeles, California based Thepowerofvoices.com airs the Global Research News Hour every Monday from 6-7pm Pacific time.
- Dahr Jamail (January 2019), p. 73, ‘The End of Oil: Bearing Witness and Finding Meaning in the Path of Climate Disruption’, The New Press, New York, NY
- Special Report: Global Warming of 1.5 °C, Chapter 3: Impacts of 1.5°C of Global Warming on Natural and Human Systems, pg. 177-181; https://www.ipcc.ch/site/assets/uploads/sites/2/2018/11/SR15_Chapter3_Low_Res.pdf