Use less hot water by installing a low flow showerhead (350 pounds of CO2 saved per year) and washing your clothes in cold or warm water (500 pounds saved per year).

• 换一个较低流量莲澎头来降低热水使用量，每年减少排放350磅CO2。改使用冷水或温水洗衣服，每年减少排放500磅CO2。