Comments by "" (@JamesSmith-qs4hx) on "“Mass extinction is already underway” - Peter Frankopan on how humans have shaped the earth" video.

  1. The only issue with the climate is that with carbon dioxide levels at a fraction of a percent, if it falls any further there is a risk that plants won't be able to photosynthesise and we will all starve. Life on Earth will end. What we need is more CO2, like we used to have and LIFE FLOURISHED🌞 🌞🌲🌳🌴🌳🌲🌞🌞
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  2.  @johnstoddard9352  Absolute nonsense John.... plant's need carbon dioxide and water. Below 250ppm life will fail. Why are crops grown in glasshouses given an enhanced CO2 environment?
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  3.  @django3422  The Sun controls the weather. You should give your head a wobble and consider who controls you.
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  4.  @johnstoddard9352  You think plants choose how much CO2 to take in? Are you mad? Surely it is the concentration gradient between the atmosphere and inside the leaf?
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  5.  @django3422  Good. And it's got naff all to do with the weather.
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