Recently we held a class meeting to discuss the problem of "Good care environment, protect the earth". As we can see, the climate anomalies in the air, water, soil and other serious pollution.

In April, our class took part in the chongqing bishan BiCheng Town experiment elementary school wall south river pollution situation of check group, to investigate the wall of south river pollution.

World-Class Pollution: the U. S. still has the dubious11 distinction of being the biggest emitter of carbon dioxide12 in the world, but China is No. 2 and gaining.