U.S. energy-related carbon dioxide emissions increase in past two years

By Perry Lindstrom20 April 2015 (EIA) – For the second year in a row, energy-related carbon dioxide (CO2) emissions in the United States have increased. However, unlike 2013, when emissions and gross domestic product (GDP) grew at similar rates (2.5% and 2.2%, respectively), 2014’s CO2 emissions growth rate of 0.7% was much smaller than the […]

Apple Inc. carbon footprint rises despite green measures

20 April 2015 (NBC News) – Apple is more energy efficient than it ever has been, according to a new report, with 100 percent of U.S. operations running completely on renewable energy. Still, the company was responsible for 34.2 million metric tons of greenhouse gas emissions in fiscal 2014 — the vast majority from manufacturing […]

Scientists convinced of tie between earthquakes and drilling – ‘The picture is very clear’

By Alicia Chang, Tim Talley, Donna Bryson, and Jon Fahey23 April 2015 LOS ANGELES (AP) – With the evidence coming in from one study after another, scientists are now more certain than ever that oil and gas drilling is causing hundreds upon hundreds of earthquakes across the U.S. So far, the quakes have been mostly […]

Graph of the Day: Trend in global average surface temperature, 1970-2014

By Tamino20 January 2015 (Open Mind) – Both NASA and NOAA report 2014 as the hottest year on record. Despite the new #1, neither the news itself nor the response to it has surprised me. The news that last year was so hot is certainly no surprise. The simple reason is that for the last […]

Not science fiction: Changing climate pushing migrants out of Africa and into tragedy

By Michael Werz and Max Hoffman 21 April 2015 (Reuters) – The migrant crisis in the Mediterranean is symptomatic of deep dislocation in the Sahel region and sub-Saharan Africa — dislocation exacerbated by climate change. Climate change is affecting such basic environmental conditions as rainfall patterns and temperatures and is contributing to more frequent natural […]

Gallup poll: Conservative Republicans alone on timing of global warming – 40 percent say global warming will never happen

By Andrew Dugan22 April 2015 WASHINGTON, D.C. (Gallup) – While notable majorities of all other political party/ideology groups say the effects of global warming will happen within their lifetime, fewer than four in 10 conservative Republicans (37%) agree, a sign of that political identity’s strident skepticism on this issue. Conservative Republicans not only decisively reject […]

Smoke from massive Siberia wildfires turns sunsets fiery red in U.S. Pacific Northwest

By Scott Sistek   19 Apr 2015 (KOMO News) – The scenes have almost felt like they’re out of Hollywood imagination — brilliant red sunrises and sunsets the last couple of days around Western Washington. Why so red? It’s a byproduct of the massive wildfires that recently burned a large area in Siberia. The atmospheric winds […]

Inter-decadal Pacific Oscillation explains global warming ‘hiatus’ since 2000

[cf. “Climate oscillations and the global warming faux pause” –Des] 14 April 2015 (Scripps News) – Atmospheric greenhouse gases have continued to rise during recent years, yet global mean surface temperature has shown no clear warming since about 2000. This slowdown in surface warming, often referred to as the global warming “hiatus,” is in sharp […]

Thunder gone under: The story of the world’s longest maritime chase

By Jonathon Gatehouse and Amanda Shendruk16 April 2015 (Maclean’s) – The captain of the MV Thunder didn’t go down with his ship. Instead, he stood cheering and applauding in a life raft as the 62-m fishing trawler sank beneath the glassy surface of the Atlantic, 200 km off the coast of Gabon. Then he and […]

Why this new study on Arctic permafrost is so scary – ‘You can’t re-freeze the permafrost’

[Is this what’s causing the explosive craters we’ve seen recently in Siberia? –Des] By Emily Atkin 8 April 2015 (Climate Progress) – Scientists might have to change their projected timelines for when Greenland’s permafrost will completely melt due to man-made climate change, now that new research from Denmark has shown it could be thawing faster […]

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