With global environment deterioration more people choose Guo "low carbon life" that reduce carbon emissions,low energy,low consumption,low expenditure life.In my case,every morning I rode my bike to school,so that both physical activity and reducing environmental damage; to the supermarket to buy things with their own shopping bags; hand washing increased a lot of fun; I Home general not sit elevator,foot upstairs,I found this is slimming good way.
So order our environment,for ourselves order mankind,please everyone join low carbon living.