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Trump flies to flood-ravaged Texas as scrutiny of response mounts
Trump to visit flood-ravaged Texas amid scrutiny Scrutiny over Texas flood response mounts as death toll hits 120 Belgium warned over 'tsunami' of packages from China Scrutiny over Texas flood response mounts as death toll tops 120 Fears grow that Texas floods death toll could surge Guatemala earthquakes leave four dead, houses damaged Deadly China-Nepal flood caused by glacial lake: experts Fears grow that Texas floods death toll could still surge Searching for Grandma Alicia after Texas floods |
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  Jena, Germany (SPX) Feb 08, 2017 The development of agriculture is frequently seen as one of the major economic, social, and demographic thresholds in human history. From the perspective of the modern world it is often seen as an inevitable, desirable subsistence strategy, allowing larger populations, settled life, and the development of cities. Likewise it has even been argued that long-term human survival in tropical forests must have been impossible without some form of agricultural system, with agriculture developing as a result of ... read more |
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Baltic hunter-gatherers began farming without influence of migrationNew research indicates that Baltic hunter-gatherers were not swamped by migrations of early agriculturalists from the Middle East, as was the case for the rest of central and western Europe. Instead ... more  
Life-cycle study provides detailed look at decentralized water systemsThe "decentralized" water system at the Center for Sustainable Landscapes (CSL) at Phipps Conservatory and Botanical Gardens, which treats all non-potable water on site, contributes to the net-zero ... more 
Spain's Balearic Islands hit by deadly olive tree bacteriaA deadly bacteria that infected thousands of olive trees in Italy has been detected in Spain's Balearic Islands where authorities are racing to contain it, a regional government official said Friday. ... more 
A closer look at what caused the Flint water crisisFlint, Michigan, continues to grapple with the public health crisis that unfolded as lead levels in its tap water spiked to alarming levels. Now the scientists who helped uncover the crisis have tes ... more |
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Bird flu outbreak spreads to Belgium/> A highly contagious strain of bird flu that has affected poultry farmers in France and Germany has now spread to Belgium, officials said on Thursday. The H5N8 avian virus was identified late ... more 
Italy's military 'narcos' cook up cannabis curesIt's every stoner's nightmare: marijuana plants as far as the eye can see and not a spliff in sight. ... more  
17 million face hunger in Horn of Africa due to droughtWith very little rain in the last weeks and none expected for two months, more than 17 million people face hunger in the Horn of Africa, the UN food agency warned Sunday. ... more 
Macedonians send out SOS from Europe's oldest lakeA fishing boat glides across the shimmering surface of Europe's oldest lake, a haven of biodiversity and a UNESCO World Heritage Site - one that conservationists warn faces multiple development threats. ... more 
Corn turning French hamsters into deranged cannibals: researchA diet of corn is turning wild hamsters in northeastern France into deranged cannibals that devour their offspring, alarmed researchers have reported. ... more 
Crop achilles' heel costs farmers 10 percent of potential yieldScientists assumed leaves at the top of a plant would be the best at turning higher levels of light into carbohydrates - through the process of photosynthesis - while the lower shaded leaves would b ... more |
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 Pigs and chocolate: Using math to solve problems in farming 
Nanoparticle fertilizer could contribute to new 'green revolution'The "Green Revolution" of the '60s and '70s has been credited with helping to feed billions around the world, with fertilizers being one of the key drivers spurring the agricultural boom. But ... more 
Floating towards water treatmentFloating wetlands may seem odd but are perfectly natural. They occur when mats of vegetation break free from the shore of a body of water. That got ecological engineers curious about how they affect ... more 
How water can split into two liquids below zeroDid you know that water can still remain liquid below zero degrees Celsius? It is called supercooled water and is present in refrigerators. At even smaller temperatures, supercooled water could exis ... more 
How do people choose what plants to useThere are about 400,000 species of plants in the world. Humans use approximately 10-15% of them to cover our basic needs, such as food, medicine and shelter, as well as other needs, such as recreati ... more |
  
The microscopic size of phytoplankton, the plant-like organisms that live in the sunlit upper ocean, belies their importance in the global environment. They provide the food source for the zooplankton that ultimately feed larger animals ranging from small fish to whales. And like plants on land, phytoplankton use carbon dioxide from the atmosphere to grow and thrive through photosynthesis, which ... more Why the Earth's magnetic poles could be about to swap places An application of astronomy to save endangered species NASA Makes an EPIC Update to Website for Daily Earth Pics |
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Indian Regional Navigation Satellite System (IRNSS) was launched as a more accurate navigation system compared to the US' GPS system. However, some as yet unexplained technical failures have put the accuracy of the system into question.
The Indian Space Research Organization (ISRO) has downplayed the failure of three atomic clocks onboard one of the satellites of the India's home grown amb ... more NASA space radio could change how flights are tracked worldwide ISRO to Launch Standby Navigation Satellite to Replace IRNSS-1A First-ever GPS data release to boost space-weather science |
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Over the past three years, Honduras has lost a quarter of its pine forests to a plague of bark-munching beetles.
Now though, after a long campaign that saw soldiers wielding chainsaws to contain the bug invasion, a little green is growing back.
In mountains north of the capital that were stripped bare, trees replanted by students from the National University's forest sciences department ... more Amazon forest was transformed by ancient people: study Coastal wetlands excel at storing carbon Wetlands play vital role in carbon storage, study finds |
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Scientists have long known of the potential of microalgae to aid in the production of biofuels and other valuable chemicals. However, the difficulty and significant cost of growing microalgae have in some ways stalled further development of this promising technology. Bendy Estime, a biomedical and chemical engineering Ph.D. candidate, has devoted his research to this area, and developed a new te ... more DuPont Industrial Biosciences to develop new high-efficiency biogas enzyme method Cathay Pacific to cut emissions with switch to biofuel Populus dataset holds promise for biofuels, materials, metabolites |
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People with higher incomes and better education no longer dominate demand for the domestic solar market in Queensland with a new QUT study revealing the highest uptake in solar PV systems comes from families on medium to lower incomes.
Over the past decade the profile of Queenslanders acquiring solar PV has changed significantly based on a study by QUT Dr Jeff Sommerfeld investigating the ... more NREL research pinpoints promise of polycrystalline perovskites Material can turn sunlight, heat and movement into electricity NRDC: States should lead low-carbon economy |
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Prysmian Group, world leader in the energy and telecom cable systems industry, has secured a Pounds 27 million contract with East Anglia One Limited to supply and install the land cable connection for the East Anglia ONE offshore wind farm. Comprising of 102 turbines, the Pounds 2.5 billion wind farm will generate sufficient electricity to power 500,000 homes.
The contract involves the ... more Russia's nuclear giant pushes into wind energy The power of wind energy and how to use it Largest US offshore wind farm gets green light |
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  Australian energy company BHP Billiton issued a call to policymakers to do more to advance development of carbon capture technologies.
The International Energy Agency described carbon capture and storage as a necessary addition to other low-carbon energy technologies meant to drive down global greenhouse gas emissions. The process involves capturing carbon dioxide from sources like powe ... more Smog chokes coal-addicted Poland Beijing's mayor vows step away from coal After oil and gas, Denmark's Dong ditches coal |
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  The mysterious case of a billionaire who went missing from Hong Kong last week, reportedly abducted by mainland security agents, has underscored the precarious lives of China's ultra rich.
Local media say financier Xiao Jianhua was last seen at his apartment in Hong Kong's Four Seasons hotel and is under investigation in connection with China's 2015 stocks crash.
There is no shortage of ... more Missing Chinese billionaire targeted over stocks crash: report 'Abduction' of China tycoon sparks fear in Hong KongHong Kong leadership favourite testifies in corruption trial |
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It's a fact of nature that a single conversation can be interpreted in very different ways. For people with anxiety or conditions such as Asperger's, this can make social situations extremely stressful. But what if there was a more objective way to measure and understand our interactions?
Researchers from MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) and Institute o ... more 500 years of robots go on show in London Transparent gel-based robots can catch and release live fish New wave of robots set to deliver the goods |
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The Philippine environment minister's move to close some two dozen mines sparked concern Sunday among two of her colleagues, who said it could hit the economy and employment.
The mining industry - accused of illegal tree felling and polluting rivers - has also questioned the order of Environment Secretary Gina Lopez.
The Philippines is the world's top supplier of nickel ore and the mai ... morePhilippines closes 23 mines over damage to environment Coal ash selenium found in fish in NC lakes Hungary court orders retrial over 2010 toxic spill |
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Nearly a decade after being logged, vegetation in forested areas severely burned by California's Cone Fire in 2002 was relatively similar to areas untouched by logging equipment. The findings of a U.S. Forest Service study shed light on how vegetation responds to severe wildfire and whether further disturbances from logging affect regrowth.
The study, "Response of understory vegetation to ... more Research predicts extreme fires will increasingly be part of our global landscape More than 40 detained in Chile for spreading forest fires Chile wildfires kill 10 people: president |
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One of the main obstacles in the production of hydrogen through water splitting is that hydrogen peroxide is also formed, which affects the efficiency stability of the reaction and the stability of the production. Dutch and Israelian researchers from Eindhoven University of Technology and the Weizmann Institute have succeeded in controlling the spin of electrons in the reaction and thereby almos ... more A closer look at what caused the Flint water crisis Size matters for marine protected areas designed to aid coral Marine ecosystems show resilience to climate disturbance |
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Strong updrafts - currents of rising air - in severe thunderstorms are a prerequisite for hail formation. The width of these updrafts may be an indicator of an increased hail threat, according to Penn State meteorologists.
"Hail can have significant socioeconomic effects on communities," said Matt Kumjian, assistant professor of meteorology and atmospheric science in the College of Earth a ... more California state of emergency over storm damage Bangladesh plants million trees to cut lightning toll Powerful storms kill at least 16 in southeast US |
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  Dozens of top tech companies - including Apple, Facebook, Google, Microsoft and Twitter - have filed a joint legal brief arguing against President Donald Trump's travel ban.
The brief was filed late Sunday with the US Court of Appeals for the Ninth Circuit in support of an ongoing lawsuit against the ban.
It charged that the ban "inflicts significant harm on American business, innovati ... more Chinese FM to visit Australia in wake of Trump tiff India's techies fear US crackdown on high-skilled visas Facing Trump trade threats, Mexico eyes new partners |
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A long-standing mystery among marine biologists is why otherwise healthy whales, dolphins, and porpoises - collectively known as cetaceans - end up getting stranded along coastal areas worldwide. Could severe solar storms, which affect Earth's magnetic fields, be confusing their internal compasses and causing them to lose their way?
Although some have postulated this and other theories, no ... more Eclipse 2017: NASA Supports a Unique Opportunity for Science in the Shadow New space weather model helps simulate magnetic structure of solar storms Extreme space weather-induced blackouts could cost US more than $40 billion daily |
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For decades scientists have wondered whether electromagnetic waves might play a role in intra- and inter-cell signaling. Researchers have suggested since the 1960s, for example, that terahertz frequencies emanate from cell membranes, but they've lacked the technology and tools to conduct reproducible experiments that could prove whether electromagnetic waves constitute purposeful signals for bio ... more New research on why plant tissues have a sense of direction Tiny organisms with a massive impact Italy bows to howls over anti-wolf campaign |
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