Oes the climate change by human activity or natural cause?

It is a controversial essay, and my topic is about what is the result of climate change? human activity or climate change. must have 5-7 sources, at least 2 sources must be scholarly sources and at least three sources must be current articles (published december 11 or later)the essay has 4 parts. the first is the introduction to research question, second is the presentation of background and facts. the third is the body paragraph, i want to have three paragraphs. one paragraph conclude two resources, one is for human activity and the other for natural resource. also the PIE format. personal statement, illustration, and explanation. the explanation is the most important in the essay. and the last part of the essay is conclusion. I dont have the resources, you need to find the six resources.