Prof. Schellnhuber's Fun School Second issue
8/10

We researched what we can do to control the emissions of CO2! For air conditioners, set each one 1°C higher for cooling and 1°C lower for warming.It will cut emissions of CO2 by about 33 kg per year.Cut 8 km worth of driving twice a week.It will cut emissions of CO2 by about 184 kg per year.Use buses and trains, as well as bicycles, for commuting and shopping!Moving on foot or by bicycle is good for your health, too!Stop idling for 5 minutes per day by turning o the car engine when stopping the car when waiting for a while.It will cut emissions of CO2 by about 39 kg per year.Decrease standby power consumption by 50%. Turn o the power supply. If you will not use the device for a while, pull the plugs. When you are buying a new household appliance, select one with low standby power consumption.It will cut emissions of CO2 by about 60 kg per year.Decrease showering time by one minute per day.It will cut emissions of CO2 by about 69 kg per year.

元のページ  ../index.html#8

このブックを見る