The AIQ (acronym of the International Year of Chemistry) was born from an initiative of UNESCO, with the slogan ‘ ‘ Chemistry: our life, our future.’ ‘ (‘ ‘ Chemistry: our life, ours futuro.’ ‘), in 63 General meeting of the ONU (Organization of United Nations) the commemoration was approved. The AIQ has as objective to celebrate the great conquests of Chemistry and its enormous contribution for well-being of the humanity. Many ‘ ‘ confortos’ ‘ of the modern life they would not exist if it was not the contribution of diverse minds that they had looked to understand the phenomena chemical and to revert them in benefits to the society better. What little people know is that beyond 2011 to be the International Year of Chemistry, this year is also the International Year of the Forests, created from the resolution n 61 of UNESCO. What valley to point out is perhaps that does not have a mere one of dates to coincide. The intention to add these two commemorations in one exactly year is to show that chemistry is a science of utmost importance for the sustainable development and of all the vital processes of a society, in view of valuing the great contribution of chemistry to solve challenges global. Then in this year (as in the futures also), it looks for to know more on chemistry and its ‘ ‘ divises’ ‘ , as well as it looks for to look at its return and it reflects: ‘ ‘ What you can make to improve the environment its return? ‘ ‘ , ‘ ‘ How chemistry can serve to it of tool to solve problems ambient? ‘ ‘.