2011-The International Year of Chemistry
The United Nations, in a resolution adopted during its 63rd General Assembly meeting in December 2008, had decided to observe 2011 as the International Year of Chemistry. 2011 marks the 100th anniversary of the founding of the International Association of Chemical Societies (IACS), which was succeeded by IUPAC a few years later.
know chemistry know life
no chemistry no life
chemistry meet the global change of clean air, safe water, healthy food.