WASHINGTON D.C., 5 February 2018 (AGU) – Researchers have discovered permafrost in the northern hemisphere stores massive amounts of natural mercury, a finding with significant implications for human health and ecosystems worldwide.In a new study, scientists measured mercury concentrations in permafrost cores from Alaska and estimated how much mercury has been trapped in permafrost north […]
5 February 2018 (Murdoch University) – Scientists are warning that microplastics in our oceans are posing a significant risk to filter-feeding marine animals like manta rays and whale sharks.A new analysis for the journal Trends in Ecology & Evolution, led by Murdoch University PhD student Elitza Germanov, warns that microplastics could be hazardous because they […]
By Coral Davenport 31 January 2018WASHINGTON (The New York Times) – The Trump administration has formally suspended a major Obama-era clean water regulation ahead of plans to issue its own version of the rule later this year. President Trump has taken aim at the bitterly contested rule, known as Waters of the United States, since […]
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 […]
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 […]
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 […]
By Elizabeth Shogren 26 January 2018 (High Country News) – The Trump administration’s environmental rollbacks have sparked a lot of outrage. But one recent action by the Interior Department drew unprecedented protest from a bipartisan group of top officials who go all the way back to the Nixon administration: a new legal opinion that attempts […]
By Aleksandra Pajda 4 January 2018 (One Green Planet) – On Greta Beach, Christmas Island, a staggering sight was caught by an environmental scholar and shared by PTS Our Island. A mother turtle who returned to her place of birth to lay eggs found herself amongst a sea of garbage. Surrounded by the plastic trash […]
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 […]
30 December 2017 (IndiaSpend) – A bumper harvest crashing prices, pollution worsening in Delhi and other north Indian cities due to crop stubble burning and power plants, and the lack of infrastructure and manpower in public health centres leading to deaths of children across the country. These were the key points of worry for India […]