Tuesday, June 24, 2008

How To Reduce Your Greenhouse Gas Emissions (through water conservation)

How To Reduce Your Greenhouse Gas Emissions (through water conservation)

Water Conservation in a House

1. Conserve lots of water. For example, instead of filling up the bathtub with water and bathing, you can choose two choices. Take short showers and/or bathe with a person in your family. The other choice is to fill a bucket with water and take a can, or some other cylinder object, and keep filling it with water from the bucket and pouring it over your head. You can also bathe with another person. If you are following the second choice or following the "fill bathtub and bath", fill the bucket or bathtub with how much you'll need and not to the top. Also if you have some extra water save it for some other person to use. Here's a reason to conserve Earth's water. Approximately 97% of the world's water is salty and undrinkable. 3% percent of the water is freshwater, but 2% of all the water is frozen in glaciers and polar ice caps. This means humans have access to just 1% of the planet's water for all our needs!

2. Do not leave the water taps on if not in use and turn off the taps properly, because one drop of water per second would waste 2,700 gallons (10,220 L) of water per year! Leaky faucets and taps can add to your hot water bill so repair them as soon as possible. The constant drip wastes water, energy and money. You can also save by installing an inexpensive "flow control" device in shower heads and faucets.

3. Wrapping a fiberglass blanket around your water heater and securing it with duct tape, or installing a ready-made insulation kit can save up to 10% on water heating costs. Most new water heaters are already insulated, so this tip is most effective for heaters that are more than five years old. Also, insulate hot water pipes to reduce heat loss as the hot water is flowing to your faucets.

4. It pays to operate appliances that use hot water wisely. Running the clothes washer with a full load and using cold water whenever possible can lead to big energy savings. Hang dry your laundry rather than putting it in the dryer and put them outside on a clothesline mostly at summer, when its hotter. Hang drying will also make your clothes last much longer. Use detergents that clean clothes effectively in cold water.

5. Use dishwashers instead of washing dishes by hand. Washing dishes by hand may not save energy or money. In fact, you can probably save energy using the dishwasher since hand-washing usually requires more hot water. When shopping for a new dishwasher, look for models that require less hot water. Dishwashers differ in the number of gallons of hot water used in the wash cycle. Eighty percent of the energy used in automatic dishwashers goes toward heating water. Significant savings take place by running the dishwasher only when it is full. Running a half-filled dishwasher twice uses two times as much energy as running a full load once. Many new dishwashers have an internal water heater that raises the temperature of the incoming water to 140 degrees. This device allows you to turn down the temperature on the water heater in your home and still have your dishes washed thoroughly. Take advantage of the energy saving control on many dishwashers. It turns off the heat during the drying cycle. Opening the dishwasher after the rinse cycle and letting the dishes air dry is another way to save energy.

6. Exercise for 15-20 minutes before you shower. You'll end up taking colder showers and the shower will be shorter. You will even be warm enough to lather yourself up with the water turned off in the middle of the shower. In addition, you will benefit from the regular light exercise.

7. Saving water also means not polluting it: using soap pollutes less than a shower gel. For the dish washing, try to wipe off the greasy pans with flour or paper to use less detergent.


Ariestio, Landscape Architecture (Trisakti University, Jakarta, Indonesia)

Phone : +628562255378 or +622199994378

Email : garishijau@gmail.com

Web : http://www.garishijau.multiply.com

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