วันพฤหัสบดีที่ 3 พฤศจิกายน พ.ศ. 2559

global warming 

cause:don't have trees,it have by the gas that not good to our self and it go to atmosphere,it have Greenhouse gas.

effect:the ice in ocean melt and it will be flood,hot,the animal will died because it hot!!!

cure: plant tree , put the grabage in the bin.