-Reduce the use of plastic bags and bags of clothes instead of the action changes.-Avoid the use of chemical spray, because it will cause more CFCS.-Monitor air conditioning and refrigerators frequently. If damaged or leaks should be repaired as soon as recess.-Use air conditioning at a temperature of 25 -Tree planting because it can help absorb carbon dioxide gas.-Change the lamp from bulb to an energy-saving fluorescent bulbs to help. -Turn off the lights when not in use. -Reduce the use of plastic bags and paper bags instead of change.
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