The text to be paraphrase.

(Sentences)
There are some examples of paraphrasing in (http://examples.yourdictionary.com/paraphrase-examples.html)

and I found some paragraphs in the academic paper the=that I've read.

Human-caused climate change will have profound impacts on biodiversity. Reversing human-caused emissions of carbon dioxide and other greenhouse gasses is critically necessary to halt and reverse climate change and its consequences. Nevertheless, even under the most optimistic scenarios of emissions and carbon sequestration programs, past emissions will drive temperature and pre- cipitation changes for at least 50 years (IPCC 2001).These changes, interacting with habitat loss, habitat fragmentation, and invasive species, will cause range shifts by plants and animals and reassembly of biotic communities and threaten many wild populations and species with extinction (Lovejoy & Hannah 2005).

So....on the next class, give me some sentences (3~5) to be paraphrase taken from the homepage and this paragraph, too.. Thank you for your kindness.