Earth News, Earth Science, Energy Technology, Environment News

January 31, 2013

Cities Affect Temperatures For Thousands Of Miles
Boulder CO (SPX) Jan 31, 2013
Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather. In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded that the heat generated by everyday activities in metropolitan areas alters the character of the jet stream and other major atmospheric systems. This affects temperatures across thousands of miles, significantly warming some areas and cooling others, according to the study in ... read more

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Prediction of monsoon rainfall activity close at hand The amount of rainfall and number of tropical storms during the summer monsoon season greatly impact the agriculture, economy, and people in Asia. Though meteorologists and climate scientists have w ... more		Smaller Snacking is Smart Snacking How much chocolate would you need to eat to be satisfied? Less than half as much as you think, according to this recently published Cornell University snacking study. Using chocolate chips, ap ... more		Santiago de Chile will get drier and warmer Already nowadays ten per cent or more of the population in the Metropolitan Region of Santiago de Chile is affected by extreme heat or floods. These threats will tend to increase due to the continuo ... more
				New insights into managing our water resources Understanding how our water catchments react to natural disturbances, may offer hydrologists greater insight into how to manage our water supplies. Key to this, is an understanding of the steady sta ... more		Soya protein can be replaced by rapeseed protein Today, more than 500 million people are suffering from a lack of adequate protein in their diet. Each year, the number of human beings increases by 80 million, a figure which is equivalent to the pr ... more

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New evidence highlights threat to Caribbean coral reef growth Coral reefs build their structures by both producing and accumulating calcium carbonate, and this is essential for the maintenance and continued vertical growth capacity of reefs. An international r ... more		New research will help shed light on role of Amazon forests in global carbon cycle The Earth's forests perform a well-known service to the planet, absorbing a great deal of the carbon dioxide pollution emitted into the atmosphere from human activities. But when trees are killed by ... more		SkyFi Expands ATAK Plugin for Real Time Satellite Imagery Access in the Field MXene Additive Boosts Heat Resistance and Efficiency in Perovskite Solar Cells Solar powered leaf shows path to defossilised chemical industry		Innovative uses of nanotechnology in food and agriculture The U.S. Department of Agriculture (USDA) invests nearly $10 million a year to support about 250 nanoscale science and engineering projects that could lead to revolutionary advances in agriculture a ... more
				Some Health Benefits Of Berries May Not Make It Past Your Mouth Research has suggested that compounds that give colorful fruits their rich hues, especially berries, promote health and might even prevent cancer. But for the first time, scientists have exposed ext ... more		Ancient crustaceans provide clues for fate of today's reef crabs A University of Florida scientist has discovered a record biodiversity hotspot in Spain for 100-million-year-old crustaceans with possible implications for present-day species living in reefs, which ... more

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Remote Sensing Solution Takes Wing Aboard Ultralight Aircraft Using the Headwall Photonics Micro-Hyperspec VNIR sensor, Headwall's integration partner Alava Ingenieros (Madrid, Spain) will provide the worldwide scientific community with a completely integrated ... more		African vultures at risk from poisoning African vultures fly long distances and prefer to feed outside of national parks, putting themselves at risk of poisoning from carrion in agricultural areas, a new study has found. ... more		Putin terminates plutonium disposal agreement with US Australian company Hypersonix secures major defence and aerospace investment for green hydrogen hypersonic flight China hails coming of 'multipolar world' ahead of Trump-Xi talks		China convicts Tibetan burning 'inciters' of murder A Chinese court convicted two Tibetans of murder on Thursday for inciting others to self-immolate, handing one a suspended death sentence and the other 10 years in prison, state media reported. ... more
				Hospital visits rise during Beijing's choking smog Hospital admissions for respiratory complaints rose 20 percent during the latest choking smog to hit Beijing, reports said Thursday as state media demanded greater government openness on pollution. ... more		Mexico scrambles to stem violence near capital Less than two hours away from Mexico City, 50 marines and police officers manned a checkpoint, pulling over trucks, cars and taxis to look for any drugs or weapons. ... more

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