Argumentative essay about global warming, writing homework help

Urgent!!!Argumentive essay: (Global Warming) I need help with a conclusion paragraph (400 words).My thesis is :It is important to be aware of global warming and what can be done to control it. Global warming was studied in the past to have enough evidence to know the effects it has on our future and the causes of it. What are the solutions that can be adopted to make a change for a better future?