Reply to post: Re: Hmmm

Two billion years ago, snowball Earth was defrosted in huge asteroid crash – and it's been downhill ever since

Anonymous Coward
Anonymous Coward

Re: Hmmm

Yes. Dust. Any system that has a knock on effect could have results (such as acidification of seas changing algae then changing carbon dioxide or methane sinks/releases). And dust is one that does not get the attention it needs. It can drive the difference in small amounts to massive amounts of sunlight absorption or reflection, and to add the humidity in the air!

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