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Rising Greenhouse Gases Making Food Less Nutritious I VOA

Discussion in 'Geography' started by AndrewvanZyl, Jul 25, 2018.

  1. AndrewvanZyl

    AndrewvanZyl Occasional commenter

    Published on Jul 12, 2018
    Temperatures around the world are rising as humans burn coal, oil and other fossil fuels for energy. Burning those fuels releases heat-trapping carbon dioxide into the atmosphere. But it does more than that. CO2 is vital for plant growth. While having more of it sounds like a good thing, scientists are finding it is not always that simple. VOA's Steve Baragona has more.

     

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