Graph of the Day: Arctic Sea Ice extent, 30 January 2018

30 January 2018 (Zachary Labe) – Arctic sea ice extent had not reached 13 million km2 by 30 January 2018, which is a week past the previous record. In the 1980s, this was normally surpassed in mid December. Zack Labe on Twitter

New Pentagon survey: Climate change-related risks to 50 percent of U.S. military infrastructure

By Caitlin Werrell and Francesco Femia 29 January 2018 (The Center for Climate and Security) – On Friday, the U.S. Department of Defense’s Office of the Under Secretary of Defense for Acquisition, Technology, and Logistics released a comprehensive new survey of climate change-related risks to military infrastructure worldwide. The study, prosaically titled “Climate-Related Risk to […]

Phosphorus pollution reaching dangerous levels worldwide, new study finds

WASHINGTON D.C., 25 January 2018 (AGU) – Man-made phosphorus pollution is reaching dangerously high levels in freshwater basins around the world, according to new research. A new study published in Water Resources Research, a journal of the American Geophysical Union, estimated the global amount of phosphorus from human activities that entered Earth’s freshwater bodies from […]

Ocean oxygen levels dropping as world warms – “The decline in ocean oxygen ranks among the most serious effects of human activities on the Earth’s environment”

4 January 2018 (Smithsonian Environmental Research Center) – In the past 50 years, the amount of water in the open ocean with zero oxygen has gone up more than fourfold. In coastal water bodies, including estuaries and seas, low-oxygen sites have increased more than 10-fold since 1950. Scientists expect oxygen to continue dropping even outside […]

As Beijing skies clear up, smog descends elsewhere in China

By Nathan Vanderklippe 26 January 2018 (The Globe and Mail) – The sight of sharp horizons and cerulean skies in the Chinese capital was, not so long ago, rare enough that it merited special designation. There was “APEC Blue,” around the time Beijing hosted world leaders in 2014. There was “Parade Blue” for a 2015 […]

U.S. oil industry set to break record, upend global trade

By Liz Hampton 15 January 2018 HOUSTON (Reuters) – Surging shale production is poised to push U.S. oil output to more than 10 million barrels per day – toppling a record set in 1970 and crossing a threshold few could have imagined even a decade ago.And this new record, expected within days, likely won’t last […]

Graph of the Day: Projected U.S. carbon emissions in 2018 and 2019

9 January 2018 (EIA) – Energy-Related Carbon Dioxide Emissions: EIA estimates that energy-related emissions of carbon dioxide decreased by 1.0% in 2017 and forecasts these levels to increase by 1.7% in 2018 and by 0.2% in 2019. These forecasts are sensitive to assumptions about weather, economic growth, and fuel prices. EIA: Short-term Energy Outlook 2018

The planet just had its hottest 4 years in recorded history. Trump is dismantling U.S. efforts to fight climate change.

By Chris Mooney 18 January 2018 (The Washington Post) – 2017 was among the hottest years ever recorded, government scientists reported Thursday. The year was the second-hottest in recorded history, NASA said, while scientists from the National Oceanic and Atmospheric Administration reported 2017 was the third-warmest they have ever recorded. The two government agencies use […]

Freedom in the world 2018: Democracy in crisis – “Political rights and civil liberties around the world deteriorated to their lowest point in more than a decade in 2017”

By Michael J. Abramowitz 18 January 2018 (Freedom House) – Political rights and civil liberties around the world deteriorated to their lowest point in more than a decade in 2017, extending a period characterized by emboldened autocrats, beleaguered democracies, and the United States’ withdrawal from its leadership role in the global struggle for human freedom. […]

Global warming has quadrupled ocean dead zones – “The decline in ocean oxygen ranks among the most serious effects of human activities on the Earth’s environment”

4 January 2018 (SERC) – In the past 50 years, the amount of water in the open ocean with zero oxygen has gone up more than fourfold. In coastal water bodies, including estuaries and seas, low-oxygen sites have increased more than 10-fold since 1950. Scientists expect oxygen to continue dropping even outside these zones as […]

Social media & sharing icons powered by UltimatelySocial