The Blue Acceleration: global trends in human exploitation of ocean resources. Graphic: Jouffray, et al., 2020 / One Earth

The “blue acceleration”: Study shows humans’ surging incursions into the sea

By Grace Dungey 13 February 2020 (Mongabay) – Humanity has depended on the ocean for millennia. Today, however, the rush to the sea is occurring with unprecedented diversity and intensity, propelled by population growth and demand for diminishing terrestrial resources. A study published in January in the new journal One Earth analyzed 50 years of data on 18 kinds […]

Spatial cumulative extents of the Deepwater Horizon (DWH) oil spill. (A) Cumulative NESDIS anomaly daily composites integrated from 20 April 2010 to 21 July 2010. Daily fishing closures are marked with gray lines; the cumulative fishing closure area is marked with a thick dashed yellow line. The black star represents the location of the DWH blowout. (B) Cumulative value of daily average oil concentrations (ppb), integrated across the same time span as (A) and across water depths. Vertical depth layers are 0 to 1 m, 1 to 20 m, and in 20-m increments down to 2500 m. Sediment and water samples with higher-than-background concentration are marked in bright green and dark blue circles, respectively. Red crosses in (B) represent approximate locations of DWH-related oil detections reported in previous studies. Daily fishery closures are marked with black polygons; the cumulative fishery closure area is marked with a dashed thick polygon. AB, Apalachee Bay; DP, Deep Plume; EFS, East Florida Shelf; FK, Florida Keys; LC, Loop Current System; TXS, Texas Shores; WFS, West Florida Shelf. (C) Categorization of the modeled oil spill are as follows: (i) nontoxic, PAH concentrations above background level and smaller than 0.5 and 1 ppb at the surface (depth, 0 to 1 m) and in the water column (depth, >1 m), respectively; (ii) toxic-to-biota and invisible, PAH concentrations 0.5 to 17 ppb at the surface and above 1 ppb in the water column; and (iii) toxic and visible, PAH concentrations above 17 ppb. In (C), categories were computed according to maximal concentrations across time. (D) Duration of toxic concentrations across the domain. (E) LC50 of 12 experiments examining the photoinduced toxicity to blue crab (31), fiddler crab (33), mahi mahi (29, 30), red drum (32), and speckled sea trout (32) (for more details, see table S2). (F) The spatial extent of the toxic concentrations from (E); color codes in (F) are according to bar colors in (E), representing concentrations exceeding LC50. In (F), toxic PAH of 0.5 ppb was concentrations were considered for surface waters only (depth, 0 to 1 m). Graphic: Berenshtein, et al., 2020 / Science Advances

The toxic reach of the Deepwater Horizon oil spill was much larger and deadlier than previous estimates – “Large areas of the Gulf of Mexico were exposed to invisible and toxic oil that extended beyond the boundaries of the satellite footprint and the fishery closures”

By Darryl Fears 12 February 2020 (The Washington Post) – The spread of oil from the Deepwater Horizon disaster in the Gulf of Mexico was far worse than previously believed, new research has found. As the worst offshore oil spill in U.S. history approaches its 10th anniversary in April, a study by two University of Miami researchers […]

Breakdown of total fossil fuel support in PIDG, 2002-2018, by sub-sector ($USD). Data: Source: Private Infrastructure Development Group Annual Report 2018. Graphic: Global Witness

Obscure investment fund uses UK aid money to finance fossil fuel projects – “A farcical situation where the Government, on one hand, spends aid money to mitigate climate change, and on the other hand finances fossil fuels all over the world”

6 February 2020 (Global Witness) – We are at the beginning of a year of climate spin by the British Government. This year, the UK will host the 26th UN Climate Change Conference (COP26) in Glasgow. While the Government claims to be a ‘climate leader’, we reveal how a little-known investment group funded by the […]

Satellite view of tropospheric NO2 VCDs over the Permian basin for August 2018, seen from the Ozone Monitoring Instrument (OMI) and Tropospheric Monitoring Instrument (TROPOMI) aboard NASA and ESA satellites. OMI has a ground pixel size of 13 x 24 km2 and was gridded onto a 0.07 by 0.07 degrees latitude/longitude grid. TROPOMI has a footprint of 3.5 x 7 km2 and was averaged onto a 0.02 by 0.02 degrees latitude/longitude grid. The increased spatial resolution of the TROPOMI measurements is clearly visible. The red outline denotes the area used for the multivariate regression fits. Graphic: Dix, et al., 2020 / Geophysical Research Letters

Air pollution from oil and gas production sites visible from space – U.S. and European satellites help scientists measure nitrogen dioxide from drilling, production, and flaring

15 January 2020 (CIRES) – Oil and gas production has doubled in some parts of the United States in the last two years, and scientists can use satellites to see impacts of that trend: a significant increase in the release of the lung-irritating air pollutant nitrogen dioxide, for example, and a more-than-doubling of the amount […]

Net U.S. greenhouse gas emissions by sector, 2005-2019. Graphic: Rhodium Group

Preliminary U.S. carbon emissions estimates for 2019 – Coming up short on climate targets

By Trevor Houser and Hannah Pitt 7 January 2020 (Rhodium Group) – After a sharp uptick in 2018, we estimate that US greenhouse gas (GHG) emissions fell by 2.1% last year based on preliminary energy and economic data. This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by […]

Global primary energy consumption by region, 2010-2050. Data: U.S. Energy Information Administration International Energy Outlook 2019 reference case. Graphic: EIA

EIA projects nearly 50 percent increase in world energy usage by 2050, led by growth in Asia – Carbon dioxide emissions to grow from all three fossil fuel sources

3 January 2020 (EIA) – In its newly released International Energy Outlook 2019 (IEO2019) Reference case, the U.S. Energy Information Administration (EIA) projects that world energy consumption will grow by nearly 50 percent between 2018 and 2050. Most of this growth comes from countries that are not in the Organization for Economic Cooperation and Development (OECD), and […]

Small area income and poverty estimates (SAIPE), 2007-2018. Data: U.S. Census Bureau Small Area Income and Poverty Estimates (SAIPE) program. Graphic: U.S. Census Bureau

Poverty grew in one-third of U.S. counties despite strong national economy

By Tim Henderson 19 December 2019 (Pew) – Despite an economic recovery that lifted people out of poverty in most areas of the country, poverty increased in at least one county in every state between 2016 and 2018. The poverty rate grew in 30% of counties between 2016 and 2018, according to a Stateline analysis of U.S. Census […]

Satellite view of construction at the Shentou coal-fired power station in Shanxi, China. In July 2017, China’s National Energy Administration ordered the plant’s owners to stop construction of two 1,000 megawatt units at the plant; in September 2017 the order was changed to “postpone.” Construction on the two units officially resumed on 28 March 2019. Photo: Google

In tougher times, China falls back on coal – “There’s a deep contradiction in this”

By Stephanie Yang 23 December 2019 BEIJING (The Wall Street Journal) – China’s efforts to wean itself off coal are losing steam, as the world’s biggest carbon emitter is putting economic growth and energy security above its ambitions to be a leader in combating climate change. Coal consumption is back near peak levels after rebounding […]

Environmental activists rally outside of New York Supreme Court in October 2019 in Manhattan, on the first day of the trial accusing ExxonMobil of misleading shareholders about its climate change accounting. Photo: Drew Angerer / Getty Images

Exxon wins New York climate change fraud case

By Laurel Wamsley 10 December 2019 (NPR) – A judge has handed Exxon Mobil a victory in only the second climate change lawsuit to reach trial in the United States. The decision was a blow for the New York Attorney General’s Office, which brought the case. Justice Barry Ostrager of the New York State Supreme […]

Aerial view of steam and smoke rising from the Syncrude Mildred Lake mining facility in 2014. Photo: Alex MacLean / climatestate.com

Trudeau will fuel the fires of our climate crisis if he approves Canada’s mega mine

By Tzeporah Berman 10 December 2019 (The Guardian) – This week, the Canadian government is in Madrid telling the world that climate action is its Number 1 priority. When they get home, Justin Trudeau’s newly re-elected government will decide whether to throw more fuel on the fires of climate change by giving the go-ahead to […]

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