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Hydropower in Cambodia could threaten food security of region![]() Urbana IL (SPX) Jun 01, 2018 Farmers and anglers in Cambodia depend on the Mekong River's predictable seasonal patterns, but new dams for hydroelectricity are altering the hydrology of the river. These changes have the potential to threaten fish migration, livelihoods, and regional food security. A new paper from the University of Illinois and Iowa State University urges a participatory approach for managing the Mekong River basin that engages local residents who have deep knowledge of the river. This local knowledge, combine ... read more |
Widespread methane seeps off Oregon coastNewport OR (SPX) Jun 01, 2018 For the past two years, scientists from Oregon State University and the National Oceanic and Atmospheric Administration (NOAA) have surveyed the Pacific Northwest near-shore region mapping sites whe ... more
China's carbon satellite shares data worldwideBeijing (XNA) May 30, 2018 China's carbon dioxide monitoring satellite TanSat has 75 data users worldwide, according to the website of the Chinese Academy of Sciences. The 620-kg satellite received 11,000 data orders an ... more
New tool improves fishing efficiency and sustainabilityStanford CA (SPX) May 31, 2018 Worldwide, fishing fleets discard as many as two of every five sea creatures they catch. Now, a new tool can help fishers locate the most productive fishing spots while avoiding unwanted or protecte ... more
Life recovered rapidly at impact site of dino-killing asteroidAustin TX (SPX) May 31, 2018 About 66 million years ago, an asteroid smashed into Earth, triggering a mass extinction that ended the reign of the dinosaurs and snuffed out 75 percent of life. Although the asteroid killed ... more |
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| Previous Issues | Jun 02 | Jun 01 | May 31 | May 30 | May 29 |
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Italy's oldest olive oil discovered in peculiar potCastelluccio, Italy (SPX) May 31, 2018 Olive oil is a staple of Italian cuisine. It's been that way for thousands of years. And new chemical analysis conducted on ancient pottery proves the liquid gold has existed in Italy hundreds of ye ... more
Sugarcane pest produces foam to protect itself from heatSao Paulo, Brazil (SPX) May 31, 2018 Tiny balls of froth can often be seen near the roots of plants in sugarcane plantations in Brazil during summer. The foam protects nymphs of the root spittlebug Mahanarva fimbriolata, a major pest o ... more
Recycled electrical products lead to hazardous chemicals appearing in everyday itemsPlymouth UK (SPX) May 31, 2018 Hazardous chemicals such as bromine, antimony and lead are finding their way into food-contact items and other everyday products because manufacturers are using recycled electrical equipment as a so ... more
EU top court fines Italy over failure to treat sewageLuxembourg (AFP) May 31, 2018 The European Union's top court on Thursday fined crisis-ridden Italy 25 million euros for years of failure to treat urban sewage, warning of steeper fines with more delays. ... more
Food security in Cambodia faces threat due to hydropowerWashington (UPI) May 31, 2018 New dams for hydroelectricity are altering Cambodia's Mekong River, and could threaten fish migration, livelihoods and regional food security - and the predictable seasonal patterns that farmers and anglers depend on. ... more |
![]() Hail storms batter French champagne makers
Blue whale sighted in Red Sea for first time: EgyptCairo (AFP) May 31, 2018 A rare blue whale, the largest animal on Earth, has been sighted in the Red Sea's Gulf of Aqaba for the first time, Egypt's environment ministry said Thursday. ... more |
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Defence minister warns of intervention in Madagascar crisisAntananarivo (AFP) May 31, 2018 Madagascar's defence minister, General Beni Xavier Rasolofonirina, threatened on Thursday to deploy security forces if the government and opposition failed to resolve a crisis sparked by controversial election laws. ... more
Nine jailed in Hong Kong for 'Fishball Revolution' riotsHong Kong (AFP) May 31, 2018 Nine protesters were jailed in Hong Kong Thursday after being found guilty of rioting during the "Fishball Revolution" clashes with police two years ago, the latest in a series of legal actions against demonstrators. ... more
China top court overturns tycoon's conviction in rare reversalBeijing (AFP) May 31, 2018 China's supreme court overturned the decade-old bribery and fraud conviction of a retail magnate on Thursday, a rare reversal amid a government drive to crack down on corporate misdeeds. ... more
Surgical technique improves sensation, control of prosthetic limbBoston MA (SPX) May 31, 2018 Humans can accurately sense the position, speed and torque of their limbs, even with their eyes shut. This sense, known as proprioception, allows humans to precisely control their body movements. De ... more
Seismometer readings could offer debris flow early warningPasadena CA (SPX) May 31, 2018 First came the fire, then the rain - and finally, the devastating mud. In the wake of the largest wildfire in California's history, the December 2017 Thomas Fire, a powerful storm dumped about five ... more |
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Sentinel-1 warns of refugee island flood risk Paris (ESA) May 30, 2018
In what the UN describes as the world's fastest growing refugee crisis, almost 700 000 Rohingya Muslims have fled Myanmar for neighbouring Bangladesh since August 2017. With the Bangladesh government proposing a vulnerable low-lying island as a relocation site for thousands, Sentinel-1 data have shown how unsuitable this site would be.
While the Rohingya have faced decades of repression, t ... more |
Space Traffic Management - Oversight, Licensing And Enforcement Bethesda, MD (SPX) Jun 01, 2018
Soon, another 10,000 new satellites will be launched into the most congested space in the universe. There are already an estimated 100 trillion objects in low-earth orbits, most of these things are debris of varying sizes.
However, they have a few things in common. Every orbiting object in the near-earth zone is travelling at speeds in excess of 16,000 MPH. They are all independent and mov ... more |
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A clearer future for underwater exploration Thuwal, Saudi Arabia (SPX) May 15, 2018
A system that simultaneously transmits ultrahigh-definition live video and receives feedback signals offers greatly improved underwater optical communications.
The oceans provide an abundance of natural resources that support human life, from food and medicines to energy resources in oil and gas. The deep oceans are largely unexplored yet hold the potential for new resources to support the ... more |
Trump administration moves to lift ban on bear baiting in Alaska Washington (AFP) May 22, 2018
The Trump administration on Tuesday presented a plan to roll back Obama-era rules preventing hunters in some protected zones in Alaska from luring bears with bait including bacon and donuts, and using spotlights at den sites to hunt black bear cubs and sows.
Under former president Barack Obama the National Park Service (NPS) in 2015 had prohibited a number of practices - considered cruel a ... more |
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OLEDs could boost vertical farm efficiency by 20 per cent London, UK (SPX) May 31, 2018
The energy efficiency of vertical farms could soon be boosted by as much as 20 per cent, thanks to a new system developed by a student from Brunel University London.
vFarm, by design student Jonny Reader, 21, uses OLEDs - organic light-emitting diodes - and smart automation to significantly reduce the amount of power used in vertical farming.
The new system, which has already attract ... more |
Evacuations urged in Hawaii as lava flow advances Los Angeles (AFP) May 31, 2018
Authorities urged people in Hawaii Wednesday to evacuate an area at risk of being cut off by a flood of lava from the erupting Kilauea volcano.
"Hawaiian Volcano Observatory reports that lava from several fissures continues to advance toward the Kapoho area," a Civil Defense message said, referencing an area that was devastated during a 1960 eruption.
"Residents of Kapoho Beach Lots and ... more |
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Help wanted: UN mission struggles in troubled C. Africa Libreville (AFP) May 30, 2018
Six months ago, the UN Security Council agreed to send an additional 900 troops to the Central African Republic (CAR), reinforcing one of its biggest peacekeeping missions in one of the world's most dangerous countries.
So far, just 400 have arrived - a worrying sign of the problems that the UN mission, known by its French acronym MINUSCA, is having in coaxing countries into sending men to ... more |
How did human brains get so large? Brussel, Belgium (SPX) Jun 01, 2018
Over the last million years of evolution, our brain underwent a considerable increase in size and complexity, resulting in the exceptional cognitive abilities of the human species. This brain enlargement is largely due to an increase in the number of neurons in the cerebral cortex, the outer part of the brain.
Since we share about 99% of our genome with that of our closest living relative, ... more |
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NASA's new chief changes mind, now believes in climate change Washington (AFP) May 23, 2018
NASA's new administrator, a former lawmaker nominated by President Donald Trump to lead the US space agency, admitted Wednesday he has changed his mind about climate change and now believes that humans are the main driver of greenhouse gas emissions.
"The National Climate Assessment that includes NASA and it includes the Department of Energy, and it includes NOAA (the National Oceanic and At ... more |
Sentinels modernise Europe's agricultural policy Paris (ESA) May 28, 2018
In a move that could benefit around 22 million farmers, the EU's Common Agricultural Policy has entered the space age. Offering detailed and timely information on crops and farmland, the Copernicus Sentinels are now being used to simplify and modernise this longest-serving EU policy.
The Common Agricultural Policy (CAP) came into force in 1962 to ensure affordable food for European citizen ... more |
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UNM scientists find widespread ocean anoxia as cause for past mass extinction Albuquerque NM (SPX) May 29, 2018
For decades, scientists have conducted research centered around the five major mass extinctions that have shaped the world we live in. The extinctions date back more than 450 million years with the Late Ordovician Mass Extinction to the deadliest extinction, the Late Permian extinction 250 million years ago that wiped out over 90 percent of species.
Over the years, scientists have figured ... more |
Carbon dioxide emissions drop from U.S. power sector Washington (UPI) May 29, 2018
Because of the increased use of natural gas, carbon dioxide emissions from the U.S. power sector were at their lowest in 30 years, a government report read.
The U.S. Energy Information Administration reported total fossil fuel consumption in the national power sector was at its lowest level since 1994.
"Changes in the fuel mix and improvements in electricity generating technology ... more |
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Novel NUS-developed hydrogel invented harnesses air moisture for practical applications Singapore (SPX) May 31, 2018
High humidity causes discomfort and makes hot days feel more unbearable. A team of researchers from the National University of Singapore (NUS) has invented a novel gel-like material that not only effectively dehumidifies ambient air to improve thermal comfort, but it also harnesses the moisture in the air for a wide range of practical applications, such as functioning as a sun or privacy screen, ... more |
Massive beach clean-up for Hong Kong sea turtles Hong Kong (AFP) May 27, 2018
More than two thousand volunteers hit the beach on an outlying island of Hong Kong for a mass rubbish clean up Sunday as environment campaigners warned plastic is killing sea turtles and other wildlife.
There has been increasing concern over the amount of rubbish in Hong Kong waters which washes up on its numerous beaches. Authorities and environmentalists have pointed the finger at southern ... more |
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Nine jailed in Hong Kong for 'Fishball Revolution' riots Hong Kong (AFP) May 31, 2018
Nine protesters were jailed in Hong Kong Thursday after being found guilty of rioting during the "Fishball Revolution" clashes with police two years ago, the latest in a series of legal actions against demonstrators.
Aged from their late teens to over 70 years old, they were handed sentences ranging from 28 months to over four years for their involvement in the city's worst violence for deca ... more |
New research finds tall and older Amazonian forests more resistant to droughts New York NY (SPX) May 29, 2018
Tropical rainforests play a critical role in regulating the global climate system - they represent the Earth's largest terrestrial CO2 sink. Because of its broad geographical expanse and year-long productivity, the Amazon is key to the global carbon and hydrological cycles.
Climate change could threaten the fate of rainforests, but there is great uncertainty about the future ability of rai ... more |
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