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Energy

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Conservation of energy
What is it?
Energy conservation refers to efforts made to reduce energy consumption. How can we conserve energy?
Use efficient lighting
Replace incandescent bulbs with compact fluorescents (CFLs). These use four times less energy. And they last eight times longer. So you not only cut your electricity bills dramatically, you also save a lot of money buying bulbs. Use energy efficient electric appliances

In India, appliances like refrigerators and ACs have efficiency rating labels ranging from 1 to 5 stars, the higher number being more efficient. Use an energy efficient computer
Buy a laptop instead of a desktop. It consumes five times less electricity. If you buy a desktop, get an LCD screen. Switching off a computer extends its lifetime, contrary to some misconceptions. Minimize printing. Print on both sides of the paper. Laser printers use more electricity than inkjet printers. Drive less

Walk, bike, carpool or take public transport. You'll save 1.5 kg of carbon dioxide for every 5km you don't drive. Use cars that run on cleaner fuels such as CNG and LPG. Switch off your car if you want to stop for more than two minutes. Check your tires

Keeping your tires inflated properly can improve the fuel efficiency of your car. Every liter of petrol saved keeps 2.5 kg of carbon dioxide out of the atmosphere. Using radial tires will help you save 3 to 7 % of fuel. Use water carefully

Don't waste water. Use a mug of water when brushing your teeth, shaving or washing your hands and face. Instead of a shower or tub bath, use a bucket. Say no to plastic
Take a cloth bag with you when shopping. Use recycled paper. Move your Air-conditioning thermostat up 2 degrees
You could save about 900kg of carbon dioxide a year with this simple adjustment. Set the thermostat of the room air conditioner at 25C to get the most comfort at the least cost. Use renewable energy

Sunlight can be used in many different ways to save energy. Use a solar water heater...