Dawna Celeste
And yes, it has been proven that climate change is caused by humans...so stop making excuses for our species, and start taking the bus!
How did we change the climate? It makes no scense to me. They say that the rising Co2 levels effected the tempurture, but the Co2 rose first. They say that it's rising by marginal degree's by the year, and it's risen .01 of a degree[F] in 100 years.
Others say that this happens ever hundred years, that it is completely natural. And these people say that they took the tempurture in strange places [eg. used to be a farm field now is a parking lot, they took the temp. in the same spot.]..

This is reallly confusing me and I would like to hear what you have to say
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