[aChattuio]

That's just not true.

Read the Wikipedia article about climate change and not some random climate change denier sources.

[germandiago]

It is what I could find here. I have more sources but not in internet and in spanish language mostly though this is strictly an english speaking page.

Why I should believe Wikipedia? I have found plenty of times inaccurate infirmation in it as well.

I will let it go since it is a highly politicized topic but I think that bunch of negatives without further proof is not fair.

Life is not fair though :)

[aChattuio]

Wikipedia has all primary sources at the bottom linked.

You don't need to trust wikipedia. You should trust the sources linked.

Wikipedia is basically a group collaboration on fact aggregation.

Why should you believe a random blog or a blog from an oil company more than a open collaborative group project which works transparent (site history+talk feature)?

You shouldn't.