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Filtering liquids with liquids saves electricity![]() Boston MA (SPX) Nov 08, 2018 Filtering and treating water, both for human consumption and to clean industrial and municipal wastewater, accounts for about 13% of all electricity consumed in the US every year and releases about 290 million metric tons of CO2 into the atmosphere annually - roughly equivalent to the combined weight of every human on Earth. One of the most common methods of processing water is passing it through a membrane with pores that are sized to filter out particles that are larger than water molecules. How ... read more |
ASU geoscientists discover an overlooked source for Earth's waterTempe AZ (SPX) Nov 08, 2018 Where did Earth's global ocean come from? A team of Arizona State University geoscientists led by Peter Buseck, Regents' Professor in ASU's School of Earth and Space Exploration (SESE) and School of ... more
US votes good for farm animals, not wild salmonLos Angeles (AFP) Nov 7, 2018 Hens, cows and pigs owe Californians a thank you for approving a law Tuesday guaranteeing minimum living space on farms - though Alaskans had some bad news for wild salmon and trout. ... more
Plasma-based system provides radical new path for water purificationWashington DC (SPX) Nov 07, 2018 Many of today's methods of purifying water rely on filters and chemicals that need regular replenishing or maintenance. Millions of people, however, live in areas with limited access to such materia ... more
Poop in hand, Bill Gates backs China's toilet revolutionBeijing (AFP) Nov 6, 2018 As one of the world's richest men and most active philanthropists, Bill Gates usually has his hands full. Just not with poop. ... more |
Philippines digs out from Typhoon Fung-wong as death toll climbs to 18
Three Vietnam men survive 40 hours at sea after typhoon Typhoon Fung-wong floods Philippine towns, leaves 5 dead in its wake Typhoon Fung-wong leaves flooded Philippine towns in its wake Typhoon exposes centuries-old shipwreck off Vietnam port Weakening Typhoon Fung-wong exits Philippines after displacing 1.4 million Super Typhoon Fung-wong makes landfall in Philippines Over 1 million evacuate as deadly Super Typhoon Fung-wong nears Philippines Dam reservoir levels drop below 3% in Iran's second city: media Philippines evacuates one million, woman dead as super typhoon nears |
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| Previous Issues | Nov 07 | Nov 06 | Nov 05 | Nov 02 | Nov 01 |
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Turning marginal farmlands into a win for farmers and ecosystemsIndianapolis, IN (SPX) Nov 06, 2018 Many farms have areas where the ground either floods or does not retain enough water or fertilizer for crops to thrive. Such marginal lands could become useful and potentially profitable if they are ... more
France bans popular pesticide suspected of sickening dozensParis (AFP) Nov 5, 2018 French health authorities announced Monday a permanent ban on a widely used pesticide, after alarms were raised when several dozen people fell ill in western France recently. ... more
Heineken seals $3 bn deal with China's top brewerThe Hague (AFP) Nov 5, 2018 Dutch brewing behemoth Heineken said Monday it had finalised a $3 billion deal to merge its Chinese operations with the country's top brewer, expanding its access to the world's largest beer market. ... more
How one tough shrub could help fight hunger in AfricaColumbus OH (SPX) Nov 05, 2018 The trick to boosting crops in drought-prone, food-insecure areas of West Africa could be a ubiquitous native shrub that persists in the toughest of growing conditions. Growing these shrubs si ... more
Seed banking not an option for over a third of threatened speciesKew UK (SPX) Nov 05, 2018 In paper published in Nature Plants, researchers at the Royal Botanic Gardens, Kew, detail for the first time the scale of threatened species that are unable to be conserved in seed banks. The paper ... more |
![]() Thousands of carp die in mysterious circumstances in Iraq
Perilous times for Australia wildlife amid severe droughtBooligal, Australia (AFP) Nov 1, 2018 From abandoned baby kangaroos to wallabies being blinded by the sun and koalas having to go walkabout to look for eucalyptus leaves, Australia's exotic wild animals are struggling to adapt to a crippling drought. ... more |
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Perilous times for Australia wildlife amid severe droughtBooligal, Australia (AFP) Nov 1, 2018 From abandoned baby kangaroos to wallabies being blinded by the sun and koalas having to go walkabout to look for eucalyptus leaves, Australia's exotic wild animals are struggling to adapt to a crippling drought. ... more
Slashed award accepted in Monsanto cancer trialSan Francisco (AFP) Nov 1, 2018 A cancer-stricken groundskeeper has accepted a slashed award in a landmark trial focused on weed-killer Roundup, setting the stage for an appeal by maker Monsanto. ... more
Millions in Mexico City see water supply cut off for daysMexico City (AFP) Oct 31, 2018 Millions of people in Mexico City were without water on Wednesday, and expected to wait at least four days as authorities undertake maintenance work on one of the major supply systems. ... more
Two-thirds of remaining wilderness on Earth located in five countriesWashington (UPI) Nov 1, 2018 Human activity is destroying the world's last wildernesses, and what's left is concentrated in a handful of locations on Earth. ... more
Brazil's Bolsonaro to merge environment, farm ministriesRio De Janeiro (AFP) Oct 30, 2018 Brazil's far-right President-elect Jair Bolsonaro will merge the environment and agriculture ministries, an adviser confirmed Tuesday, a move activists have warned could imperil the country's natural resources, including the Amazon rainforest. ... more |
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Ozone hole in northern hemisphere to recover completely by 2030 Washington (UPI) Nov 5, 2018
Scientists expect the Northern hemisphere and mid-latitude ozone holes to be completely repaired some time in the 2030s, according to the first assessment of the ozone hole since 2014.
The study, "Scientific Assessment of Ozone Depletion: 2018," published Monday by the United Nations and the World Meteorological Organization, highlighted the decrease of ozone-depleting substances as the ... more |
China launches BeiDou-3 navigation satellite into highest orbit yet Xichang (XNA) Nov 05, 2018
China's home-grown global satellite navigation system came a step closer to completion Thursday with the launch of another BeiDou-3 satellite at 11:57 p.m. from the Xichang Satellite Launch Center, in the southwestern Sichuan Province.
Launched on a Long March-3B carrier rocket, it is the 41st of the BeiDou navigation system, and will work with 16 other Beidou-3 satellites already in orbit ... more |
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A New Hope: GEDI to Yield 3D Forest Carbon Map Greenbelt MD (SPX) Nov 08, 2018
A new NASA laser instrument set to launch to the International Space Station in December will help scientists create the first three-dimensional map of the world's temperate and tropical forests. The Global Ecosystem Dynamics Investigation, or GEDI, is scheduled to launch on SpaceX's Falcon 9 rocket. From the station, GEDI's advanced laser technology will reveal the three-dimensional structure o ... more |
A bionic mushroom that generates electricity Washington DC (SPX) Nov 08, 2018
In the quest to replace fossil fuels, scientists are always on the lookout for alternative, environmentally friendly sources of energy. But who could have imagined a bionic mushroom that produces electricity? It sounds like something straight out of Alice in Wonderland, but researchers have now generated mushrooms patterned with energy-producing bacteria and an electrode network. They report the ... more |
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Powered by windows: enhanced power factor in transparent thermoelectric nanowire materials Osaka, Japan (SPX) Nov 08, 2018
A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while decreasing thermal conductivity. By introducing ZnO nanowires into ZnO films, the thermoelectric power factor became 3 times larger than that of ZnO film without ZnO nanowires.
For the development of high-performance thermoelectric mat ... more |
DNV GL successfully completed technical due diligence for 25 MW Windfloat Atlantic floating wind project Oslo, Norway (SPX) Nov 08, 2018
DNV GL, the world's largest independent energy advisory and certification body, has successfully completed a lenders' technical due diligence on the 25MW Windfloat Atlantic project, the biggest floating wind farm in the Iberian Peninsula.
The project is the first project-financed floating wind farm. The due diligence undertaken by DNV GL was instrumental in helping the project to secure th ... more |
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Asia coal plants worrying for climate targets: IEA Paris (AFP) Oct 31, 2018
Coal-fired power plants operating and under construction in Asia pose a threat to achieving the goal of halting global warming, the head of the International Energy Agency told the Financial Times on Wednesday.
The coal burning plants would "lock in the emissions trajectory of the world, full stop," IEA chief Fatih Birol told the newspaper in an interview.
Last year, greenhouse gas emiss ... more |
Jailed Chinese activist's life in 'immediate' danger: rights groups Beijing (AFP) Nov 5, 2018
China's first "cyber-dissident" Huang Qi is in danger of dying under police custody if he does not receive medical treatment for a host of severe health conditions, human rights groups warned on Monday.
Huang, 55, who was arrested in 2016 for "leaking state secrets", is currently being held in Mianyang Detention Centre in southwestern Sichuan province, according to his mother.
Huang ran ... more |
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Artificial sensor mimics human sense of touch Daegu, South Korea (SPX) Nov 08, 2018
A team of researchers have developed an artificial tactile sensor that mimics the ability of human skin to detect surface information, such as shapes, patterns and structures. This may be one step closer to making electronic devices and robots that can perceive sensations such as roughness and smoothness.
"Mimicking the human senses is one of the most popular areas of engineering, but the ... more |
Polluted Delhi air akin to death sentence, say doctors New Delhi (AFP) Nov 5, 2018
Yogesh Kumar wheezes after life-saving surgery to remove a diseased lung, but his doctors wonder how long he can last outside hospital breathing some of the world's dirtiest air.
Smog is blamed for the deaths of more than one million Indians every year and Delhi - which on Monday had emergency pollution levels more than 35 times the World Health Organization safe limit - has the worst air ... more |
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Climate change causing more severe wildfires, larger insect outbreaks in temperate forests Portland OR (SPX) Nov 08, 2018
A warmer, drier climate is expected is increase the likelihood of larger-scale forest disturbances such as wildfires, insect outbreaks, disease and drought, according to a new study co-authored by a Portland State University professor.
The study, published Oct. 19 in the journal Nature Communications, sought to provide a more complete snapshot of disturbances in the world's temperate fores ... more |
Scientists theorize new origin story for Earth's water Washington DC (SPX) Nov 08, 2018
Earth's water may have originated from both asteroidal material and gas left over from the formation of the Sun, according to new research. The new finding could give scientists important insights about the development of other planets and their potential to support life.
In a new study in the Journal of Geophysical Research: Planets, a journal of the American Geophysical Union, researcher ... more |
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'Total disaster' as Italy storms kill at least 30 Casteldaccia , Italy (AFP) Nov 4, 2018
Floods killed 12 people on the island of Sicily, including nine members of a single family, pushing Italy's week-long storm toll beyond 30, rescuers said Sunday.
After a river burst its banks, the bodies of the family including children aged one, three and 15 were discovered in the coastal town of Casteldaccia east of the capital Palermo.
Rescue services said the house where they were sp ... more |
China's exports hold up despite US tariffs Beijing (AFP) Nov 8, 2018
China's exports to the United States and the rest of the world saw a surprise jump in October, data showed Thursday, suggesting businesses are ramping up trans-Pacific shipments before higher tariffs kick in.
Relations between the world's top two economies have soured sharply this year as US President Donald Trump slapped higher taxes on roughly half of Chinese imports and threatened to hit ... more |
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Magnetic pumping pushes plasma particles to high energies Portland OR (SPX) Nov 06, 2018
As you walk away from a campfire on a cool autumn night, you quickly feel colder. The same thing happens in outer space. As it spins, the sun continuously flings hot material into space, out to the furthest reaches of our solar system. This material, called the solar wind, is very hot close to the sun, and we expect it to cool quickly as it streams away.
Satellite observations, however, sh ... more |
Ornithologists discover three-species hybrid warbler Washington (UPI) Nov 7, 2018
Scientists have discovered a warbler in Pennsylvania that is the hybrid of three species, a rarity.
The bird, documented by ornithologists at Cornell University, is the offspring of a hybrid mother and father from a separate genus. It's the first time scientists have identified such a reproductive trifecta.
"It's extremely rare," David Toews, a postdoctoral associate at the Corne ... more |
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