2017 SkS Weekly Climate Change & Global Warming News Roundup #31

Posted on 5 August 2017 by John Hartz

Editor's Pick

A History of Global Warming, In Just 35 Seconds

Last year, there was the temperature spiral. This year, it’s the temperature circle that’s making the trend of global warming crystal clear.

A new video shows the rhythm of global warming for countries around the world, from Afghanistan to Zimbabwe. Bars representing each country’s annual average temperature anomaly pulse up and down. It's like watching a heartbeat on a monitor.

Rather than staying steady like a normal heartbeat, it’s clear that temperatures for more than 100 countries are climbing ever higher on the back of increasing carbon pollution. While there are individual variations in how hot any year is, the signal of climate change is unmistakable.

“There are no single countries that clearly stand out from the graph,” said Antti Lipponen, a physicist at the Finnish Meteorological Institute who made the graphic. “The warming really is global, not local.”

While the temperature spiral showed the global average temperature, Lipponen’s animation uses NASA data to show individual countries separated by regions. The format invites you to look for your country or the place you took your vacation last year.

But step back to look at the graphic as a whole and it’s clear we’re all in this together. No country is immune from rising temperatures, let alone the other impacts of climate change.

It’s also clear that global warming is accelerating. In the past three decades (which starts around the 14-second mark in the video), the bars start pushing further and further from the center. Cooler-than-normal years start to become more rare and by the 1990s, they’ve almost disappeared completely.

The past three years have been the hottest ones ever recorded. A number of countries were more than 2°C warmer than the 1951-1980 baseline used in the graphic. That puts them well above the warming limit enshrined in the Paris Agreement, serving as a warning of how fast we’re pushing into new territory.

The world itself touched 1.5°C above pre-industrial levels for a few months in 2016. If global warming permanently crosses that threshold, it will likely cause small island states to be swallowed by the sea, coral to die and heat waves to become more common and severe.

Those numbers alone are abstract, though. Even plotted on a line graph, they fail to fully convey the trajectory we’re on.

Lipponen said he made the animation because he wanted a “nice looking, clear, and informative” way to convey that information in a way people can understand. Mission accomplished.

A History of Global Warming, In Just 35 Seconds by Brian Kahn, Climate Central, Aug 2, 2017

Links posted on Facebook

Sun July 30 2017

• Huge landslide triggered rare Greenland mega-tsunami by Quirin Schiermeier, Nature, July 27, 2017
• NASA solves a drizzle riddle by Carol Rasmussen, NASA's Global Climate Change, July 25, 2017
• Loss of Fertile Land Fuels ‘Looming Crisis’ Across Africa by Jeffrey Gettleman, New York Times, July 29, 2017
• Tampa Bay's Coming Storm by Darryl Fears, Washington Post, July 28. 2017
• Rome, City of Ancient Aqueducts, Faces Water Rationing by Jason Horowitz, New York Times, July 27, 2017
• When Life on Earth Was Nearly Extinguished, Opnion by Peter Brannen, Sunday Review, New York Times, July 29, 2017
• Cloud physics could be the key to understanding climate change by Georgia Frances King, Quartz, July 29, 2017

Mon July 31 2017

• 'Al Gore: 'The rich have subverted all reason' by Carole Cadwalladr, Observer/Guardian, July 29, 2017
• Shell sees oil demand peaking by late 2020s as electric car sales grow by Ron Bousso and Karolin Schaps, Reuters, July 27, 2017
• Just How Far Can California Possibly Go on Climate? by Brad Plumer, Climate, New York Times, July 26, 2017
• Wildfire Season Is Scorching the West by Andrea Thompson, Climate Central, July 28, 2017
• Earth to warm 2 degrees Celsius by the end of this century, studies say by Ashley Strickland, CNN, July 31, 2017
• Western Heat Wave May Near All-Time Record Highs in Oregon and Washington; Rare 100-Degree Heat Possible in Seattle by Jonathan Belles, The Weather Channel, July 31, 2017
• How Congress Is Cementing Trump's Anti-Climate Orders into Law by Marianne Lavelle, InsideClimate News, July 31, 2017
• 2017 is so far the second-hottest year on record thanks to global warming by Dana Nuccitelli, Climate Consensus - the 97%, Guardian, July 31, 2017

Tue Aug 1 2017

• Six charts show UK’s progress on low-carbon energy slowing down by Simon Evans, Carbon Brief, July 31, 2017
• 4 ways critics plan to attack climate science by Scott Waldmam, E&E News/Climatewire, July 28, 2017
• Loss of Arctic sea ice impacting Atlantic Ocean water circulation system by Jim Shelton, Yale News, July 31, 2017
• We're Not Totally Sure How Much the Planet Will Warm This Century—But We Still Need to Act by Maddie Stone, Gizmodo, July 31, 2017
• 11 terrifying climate change facts in 2017 by Libby Plummer & Cara McGoogan, Wired, July 31, 2017
• Miami Just Had Its Hottest Month on Record by Andrea Thompson, Climate Central, July 31, 2017
• Fossil fuel subsidies are dwarfed by health cost by Alex Kirby, Climate News Network, July 31, 2017
• Australia records hottest July, Bureau of Meteorology says by Kristian Silva, Lucy Marks & staff, ABC News, Aug 1, 2017

Wed Aug 2 2017

• B.C. braces for heat wave expected to shatter temperature records, Canadian Press/National Observer, Aug 1, 2017
• Understanding tropical rainfall by Lauren Hinkel, MIT News, July 28, 2017
• No One Can Agree What 2°C of Global Warming Actually Means by Caroline Haskins, Motherboard, July 1, 2017
• Underground magma triggered Earth’s worst mass extinction with greenhouse gases by Howard Lee Climate Consensus - the 97%, Guardian, Aug 1, 2017
• Deepwater Wind Unveils US Offshore Revolution Wind Farm With Tesla Energy Storage by Joshua S Hill, Clean Technica, Aug 2, 2017
• Farmer suicides rise in India as climate warms, study shows by Katy Daigle, National Observer, Aug 1, 2017
• Scott Pruitt’s terrible plan to “objectively” assess climate science by David Roberts, Energy & Environment, Vox, Aug 2, 2017
• Heat Waves Creeping Toward Deadly Heat-Humidity Threshold by Bob Berwyn, InsideClimate News, Aug 2, 2017

Thu Aug 3 2017

• Carbon Dioxide May Rob Crops Of Nutrition, Leaving Millions At Risk by Courtney Columbus, NPR, Aug 2, 2017
• Al Gore presses on with climate change action in the Trump era by Eli Watkins, CNN, Aug 1, 2017
• EPA Science Integrity Panel Says Pruitt’s Climate Denial Is Permissible by John H Cushman Jr, InsideClimate News, Aug 2, 2017
• Blistering Heat Wave Threatens Seattle, Where Only a Third Have Air-Conditioning by Maggie Astor, New York Times, Aug 1, 2017
• Study finds human influence in the Amazon's third 1-in-100 year drought since 2005 by John Abraham, Climate Consensus - the 97%, Guardian, Aug 3, 2017
• As the Northwest Boils, an Aversion to Air-Conditioners Wilts by Alan Blinder, New York Times, Aug 3, 2017
• This strange spot in the Atlantic is resisting global warming. Scientists think they know why. by Chelsea Harvey, Energy & Environment, Washington Post, Aug 2, 2017

Fri Aug 4 2017

• Cities Are Already Suffering From Summer Heat. Climate Change Will Make It Worse by Brian Kahn, Climate Central, Aug 3, 2017
• On Environment and Energy, Trump Often Picks His Own Facts by John Schwartz & Kitty Bennett, Climate, New York Times, Aug 3, 2017
• Australia's shortage of climate scientists puts country at serious risk, report find by Michael Slezak, Climate Change, Guardian, Aug 2, 2017
• Death Valley just experienced the hottest month ever recorded in the U.S. by Angela Fritz, Capital Weather Gang, Washington Post, Aug 3, 2017
• A History of Global Warming, In Just 35 Seconds by Brian Kahn, Climate Central, Aug 2, 2017
• Roasting and Gasping in Pac NW; All-Time Record Heat in Southeast Europe by Bob Henson, Category 6, Weather Unerground, Aug 4, 2017
• In Sweltering South, Climate Change Is Now a Workplace Hazard by Yamiche Alcindor, New York Times, Aug 3, 2017
• The Church of England Takes on Climate Change—and Generates a 17 Percent Return by Laura Colby, Bloomberg Markets, Aug 4, 2017

Sat Aug 5 2017

• No, God won’t take care of climate change, Opinion by Christine Colbert, High Country News, Aug 3, 2017
• Europe heatwave sparks health warnings as temperatures soar, BBC News, Aug 4, 2017
• Australia's carbon pollution soars, government data shows by Peter Hannam, Sydney Morning Herald, Aug 4, 2017
• Improving Africa’s soils to cut emissions and boost food security, Guest Post by Keith Sheperd  & Rolf Sommer, Carbon Brief, Aug 2, 2017
• Extreme weather seen killing 152,000 Europeans a year by 2100 by Kate Kelland, Aug 4, 2017
• "Lucifer" heat wave holds Italy, eastern Europe in fiery grip by Maja Zuvela and Aleksandar Vasovic, Reuters, Aug 4, 2017

Posted on 5 August 2017 by John Hartz

source: https://skepticalscience.com/

original story HERE

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