> What I want to know is how anyone can tell me that CO2, which is required for plant growth, is bad, plants give off oxygen that we need to stay alive.
Carbon dioxide becomes a problem when it reaches levels not seen since long before humans walked the earth. In the sixty years since NOAA started monitoring atmospheric CO2 levels, they have steadily climbed from about 320 parts per million to over 410 ppm.
Yes, plants process CO2. But human efforts at deforestation have effectively eliminated much of our planet's ability to remove carbon dioxide from the air. That means a lot of CO2 ends up in oceans, where it raises seawater acidity, which in turn has devastating effects on the coral reefs that sustain much of the earth's sea life.
Whether or not you choose to accept it, sea levels ARE rising due to global warming. And the relationship between greenhouse gases and climate change has been well established for decades.
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Today's Featured Article - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
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