what do you mean by carbon footprint? by observing earth hour how can we reduce our carbon footprint?
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carbon footprint is the amount of carbon dioxide released in the atmosphere due to activities of individuals organisations etc.
methods to reduce it:-
a) drive a fuel efficient vehicle- it's not necessary to take your car to your work everyday. use public transport also. and if possible use bicycles.
b) solar panels- install Solar panels to the roof of your home. They're expensive but don't emit co2
c) save energy- use energy efficient appliances. switch off the appliances when not in need.
methods to reduce it:-
a) drive a fuel efficient vehicle- it's not necessary to take your car to your work everyday. use public transport also. and if possible use bicycles.
b) solar panels- install Solar panels to the roof of your home. They're expensive but don't emit co2
c) save energy- use energy efficient appliances. switch off the appliances when not in need.
sangeetajanghu:
thanks
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