Tag

ecosystems

40% of Honey Bee Colonies Lost Last Year

Beekeepers across the United States lost more than 40 percent of their honey bee colonies during the year spanning April 2014 to April 2015, according to the latest results of an annual nationwide survey led by a University of Maryland professor. While winter loss rates improved sligh
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Biofuels: the right crop at the right place

Corn, wheat and rapeseed can be used to produce biofuels, such as bioethanol and biodiesel. According to recent findings by environmental scientists at Radboud University, the location of the agricultural lands used to grow these biofuel crops has a major impact on the greenhouse gas
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No Sunscreen Needed

With summer sun right around the corner, it is important to be prepared and protect our skin from those potentially harmful rays. Whether you use sunscreen or set up an umbrella for shade at the beach, we should be proactive so we don’t get sun-burn. For us, we take precautions,
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Meet Chernobyl's Wild Residents

It seems like a strange place to call a wildlife park: Nearly 30 years after the most catastrophic nuclear incident in global history, Chernobyl’s exclusion zone has turned into a paradise for animals of all species and sizes. A variety of raptors, deer, big cats, foxes, bears and bir
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Vineyard Habitats Attract Butterflies

Washington wine grape vineyards experimenting with sustainable pest management systems are seeing an unexpected benefit: an increase in butterflies. Over the years, loss in natural habitat has seen the decline in numbers of around 50 species of butterflies in eastern Washington. But i
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Greenhouse gas benchmark reached

<!– –> For the first time since we began tracking carbon dioxide in the global atmosphere, the monthly global average concentration of this greenhouse gas surpassed 400 parts per million in March 2015,  according to NOAA’s latest results. “It was only a matter of tim
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Could pumpkins be the answer to the food/biofuel crop dilemma?

As concern remains over the need to convert millions of acres of crop land to meet the ever-increasing biofuel demand, a new study has found pumpkins could provide the answer to sharing between food and fuel. Researchers understand that biomass feedstocks will need to come from many d
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Undersea robots plan missions autonomously

For the last decade, scientists have deployed increasingly capable underwater robots to map and monitor pockets of the ocean to track the health of fisheries, and survey marine habitats and species. In general, such robots are effective at carrying out low-level tasks, specifically as
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California Resident Poll Expresses Wide Concern Over Drought

<!– –> A recent Care2 poll has found that slightly over 90 percent of respondents express major concern over the current drought engulfing the state, despite the fact that only 60 percent of respondents consider themselves strong environmentalists. Fewer than 1 perce
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How forests can end global hunger

<!– –> Forests and forestry are essential to achieve global food security as the limits of boosting agricultural production are becoming increasingly clear, a new study published today reveals. The findings are included in the most comprehensive scientific analysis t
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