raised co2 levels isn't in question. i argue the cause and the danger.
i would also argue that mass deforestation is more at the heart of the increase than any amount of cars and power plants. i do know that points to man made changes but it is more of a natural cause than the increase in what our out put of carbons is.
i would also argue that mass deforestation is more at the heart of the increase than any amount of cars and power plants. i do know that points to man made changes but it is more of a natural cause than the increase in what our out put of carbons is.
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