PRI: Public Radio International

Steve Curwood

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Shedding light on the light bulbs debate

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Efficiency standards for light bulbs have some conservatives asking why the government is dictating what people choose to use in their homes.
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An app that identifies trees

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The LeafSnap app allows users to take pictures of leaves and upload them in order to identify different species of trees.
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Study links environmental factors to autism

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Growing evidence suggests environmental factors may play larger role than genetics as cause of autism.
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Earth enters period of turbulent solar weather

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The Earth is entering a period of heightened solar activity -- how this affects power grids and wireless signals.
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White House, automakers negotiate fuel efficiency standards

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The White House has reportedly suggested a 56-miles-per-gallon standard.
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The best and the worst U.S. cities for pedestrians

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Transportation experts say Cleveland and New York are the safest cities for pedestrians; Orlando, Tampa and Jacksonville the most dangerous.
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Obama taps Strategic Petroleum Reserve

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The White House releases 30 million barrels of oil from America's petroleum reserves -- the impact on fuel consumption and economic growth.
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Link found between common chemicals and breast cancer

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Research indicates early exposure to chemicals found in plastic containers and some natural food products, like soy, can lead to breast cancer.
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How to keep kids safe in a toxic world

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Environmental dangers are nearly ubiquitous in the modern world. Parents need to figure out a way to confront the environmental crisis to keep their children safe.
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Climate change creates wildfires, wildfires create climate change

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Global warming creates conditions that make wildfires more likely. Wildfires then release nitrous oxide into the atmosphere, which creates more climate change.
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