Meteorology, ecology, climate change and conservation.
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What is the greenhouse-gas footprint of a hydrogen-powered car?
Started by Gert |
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Are CFLs really energy efficient?
Started by meyanka |
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Why are rainbows always a bow shape?
Started by indrajit |
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What is the greenest way to be buried?
Started by Jessica H |
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Is nuclear considered "renewable"?
Started by Eric A. Taylor |
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What produces altocumulus undulatus (mackerel sky)?
Started by Adam |
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Are Earthquakes a fractal?
Started by yor_on |
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Why are the seas slightly basic?
Started by Tintin_Triton |
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What causes lightning and thunder
Started by Sheheryar |
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Do aircraft contrails negate global warming?
Started by Neil S. Briscoe |
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Can we cool the core?
Started by yamo |
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Could a straw be used to suck greenhouse gases into space?
Started by James Hamlin |
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