Earth News, Earth Science, Energy Technology, Environment News

November 23, 2015

Hidden earthquakes present challenge to earthquake early-warning systems
Liverpool, UK (SPX) Nov 23, 2015
Seismologists at the University of Liverpool studying the 2011 Chile earthquake have discovered a previously undetected earthquake which took place seconds after the initial rupture. This newly discovered phenomena which they called a `closely-spaced doublet' presents a challenge to earthquake and tsunami early warning systems as it increases the risk of larger-than-expected tsunamis in the aftermath of a typical subduction earthquake. In a study published in Nature Geoscience, University research ... read more

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Primordial goo used to improve implants Australia's national science research organisation, CSIRO, has developed an innovative new coating that could be used to improve medical devices and implants, thanks to a "goo" thought to be have be ... more		Analysis of proto-mammal fossil clarifies the mammalian family tree A new analysis of the jaw of Haramiyavia clemmenseni, one of the earliest known proto-mammals, clarifies the timeline of early mammalian evolution. Through high-resolution computer tomography, scien ... more		'Fourth strand' of European ancestry originated with hunter-gatherers isolated by Ice Age The first sequencing of ancient genomes extracted from human remains that date back to the Late Upper Palaeolithic period over 13,000 years ago has revealed a previously unknown "fourth strand" of a ... more
				Small landscape changes can mean big freshwater gains A typical bird's-eye view of the Midwest offers a patchwork landscape covered mostly by agriculture but mottled with forest, wetland, grassland, buildings and pavement. This pattern influences the q ... more		Melting Scandinavian ice provides missing link in Europe's final Ice Age story Molecular-based moisture indicators, remains of midges and climate simulations have provided climate scientists with the final piece to one of the most enduring puzzles of the last Ice Age. Fo ... more

How crop prices and climate variables affect yield and acreage When corn prices increase farmers reap higher yields by making changes. According to a recent University of Illinois study, about one-third of the yield increase derives from more intensive manageme ... more		South American origins and spread of the Irish potato famine pathogen Using some ancient DNA detective work, a new study led by University of California Berkeley postdoctoral researcher Mike D. Martin and University of Copenhagen professor Tom Gilbert has linked the c ... more		Rise of the robots: the promise of physical AI Amazon robotics lead casts doubt on eye-catching humanoids 'Western tech dominance fading' at Lisbon's Web Summit		Researchers discover sediment size matters in high-elevation erosion rates When it comes to sediment in the High Sierra, size does matter, according to two University of Wyoming researchers. For the past four summers, Cliff Riebe, a UW associate professor in the Department ... more
				Human brains evolved to be more responsive to environmental influences Chimpanzees are our closest living relatives, but what is it about the human brain that makes us so different? Researchers at the George Washington University may have unearthed another piece of the ... more		UN peacekeepers must use force where needed: US envoy United Nations peacekeepers have a responsibility to protect civilians where they are deployed even if that means using force, the US envoy to the world body said Friday during a visit to India, one of the biggest troop contributors. ... more

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Green campaigner readies to swim the Pacific Never mind the sharks or the swirling ocean debris that await him, Benoit Lecomte is counting the days until his long-distance swim from Tokyo to San Francisco - to raise awareness of environmental threats in the Pacific. ... more		Half of Amazon tree species in danger: study About half of the 15,000 tree species in the Amazon - the world's most diverse forest - are threatened by deforestation, an international study said on Friday. ... more		'The war of tomorrow will begin in space': Macron UN watchdog calls on Iran to urgently allow 'long overdue' uranium stockpile verification How drones are altering contemporary warfare		Hong Kong goes to polls in first vote since democracy protests Hong Kong will go to the polls Sunday for the first time since huge pro-democracy protests gripped the city, in what is being seen as a key test of public sentiment. ... more
Greenpeace India's shutdown halted temporarily, group says An Indian court on Friday temporarily suspended an order cancelling Greenpeace India's operating licence in the country, the group said, the latest twist in its ongoing battle with Prime Minister Narendra Modi's government. ... more		138 world leaders to attend Paris climate summit: France A total of 138 heads of state and government so far will attend a climate summit due to kick off in terror-hit Paris on November 30, the French government said Friday. ... more		Paris extends ban on rallies until Nov 30 start of UN climate talks Paris has extended a ban on public gatherings introduced after the terror attacks in the French capital until November 30, the start of UN climate talks, the city's police headquarters said Saturday. ... more		UN decries Thailand, Vietnam deportations to China The United Nations on Friday slammed Thailand's deportation of two Chinese refugees, and Vietnam's reported transfer of nine North Korean nationals to China, warning they were at risk of "grave human rights violations" ... more

	US kids' lawsuit over climate change gathers steam A lawsuit over climate change filed by 21 young Americans has gained the attention of the fossil fuel industry, which is joining the US government to oppose the kids' demands for sharper pollution cuts. ... more		Mine spill Brazil's worst environmental catastrophe: minister A deadly mine waste spill that buried a village and contaminated a river basin two weeks ago is the worst environmental disaster in Brazilian history, the environment minister said Friday. ... more

China's Shenzhou-20 astronauts return to Earth after delay

Blue Origin launches NASA Mars mission and nails booster landing

Race for first private space station heats up as NASA set to retire ISS

Inconvenient truth: China implacable ahead of Paris climate talks		China landslide deaths rise to 38		'Frozen Ark' collects animal DNA in face of mass extinction		FDA okays GM salmon for sale in the United States		U.S., U.K. help build West African partners' anti-piracy capabilities
Going native - for the soil		Scientists fill in the gaps of human hunter-gatherer history		Earth's climate more sensitive to CO2 than previously thought		Researchers sequence genomes of parasite that is actually a 'micro jellyfish'		Ancient mass extinction led to dominance of tiny fish

Study is first to map Earth's hidden groundwater

Study finds High Plains Aquifer peak use by state, overall usage decline

La Nina is not helping Hawai'i's rainfall and groundwater

High yield crops a step closer in light of photosynthesis discovery

Brazil cut C02 emissions through less deforestation: NGO

New superbug resistant to last-line antibiotics: study

Obama enlists unlikely ally to safeguard climate deal

Climate change could slash polar bear numbers by 2050

Australia blocks sale of huge cattle estate to foreigners

Reeling from attacks, France bans Paris climate rallies

China says making 'enormous efforts' against torture

Cuba, U.S. sign first environmental accord since diplomatic thaw

Australian court fines Japanese firm over whale kills

Mountains may depart, says Tibetan filmmaker

Loss of diversity near melting coastal glaciers

Chinese emissions to rise despite coal peak

Declining snowpacks may cut many nations' water

Sea ice plays a pivotal role in the Arctic methane cycle

A 'blood rain' infiltrates villages of Spain

Carbon Capture: key green technology shackled by costs

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