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Well, to complement what my english lecturer assign us to do, i will post my opinion on the ways to save environment.
Ways to save the environment:          

1)Change Your Lightbulb
The hottest thing in household energy savings is the compact fluorescent lightbulb (CFL), a funny-looking swirl that fits into standard sockets. CFLs cost three to five times as much as conventional incandescent bulbs yet use one-quarter the electricity and last several years longer. They are available virtually everywhere lightbulbs are sold. Most labels don’t say “CFL” (GE calls its bulbs Energy Savers), and in some cases the telltale twist is enclosed in frosted glass. The wattage gives them away: many 7-watt CFLs are comparable to a regular 40-watt bulb, 26 watts is the typical CFL equivalent of 100 watts and so on. Or just look for the Energy Star label.

CFLs have come a long way since they were first introduced in the mid-’90s (they don’t flicker as much when you turn them on, for one thing), but because each bulb still contains 5 mg of mercury, you’re not supposed to toss them out with the regular trash, where they could end up in a landfill. So the bulbs are one more thing for you to sort in the recycling bin.

Light-emitting diodes, or LEDs (see item 4), don’t have this problem, but they can require a bit of DIY rewiring. LEDs work great as accents and task lights, and you can also buy LED desk and floor lamps. But if you’re just looking to put a green bulb in your favorite table lamp, CFL is the way to go.

2)Ride The Bus

With transport accounting for more than 30% of U.S. carbon dioxide emissions, one of the best ways to reduce them is by riding something many of us haven’t tried since the ninth grade: a bus. Public transit saves an estimated 1.4 billion gal. of gas annually, which translates into about 14 million tons of CO2, according to the American Public Transportation Association.

Unfortunately, 88% of all trips in the U.S. are by car. Partly, that’s because public transportation is more readily available in big urban areas. One promising alternative is bus rapid transit (BRT), which features extra-long carriers running in dedicated lanes. Buses emit more carbon than trains, but that can be minimized by using hybrid or compressed-natural-gas engines. A study last year by the Breakthrough Technologies Institute found that a BRT system in a medium-size U.S. city could cut emissions by as much as 654,000 tons over 20 years.

Thanks to high gas prices, miles driven per motorist dropped in 2005 for the first time since 1980, according to the Pew Research Center. The U.S. is ready to change. We’re just waiting for the bus.

The original version of this article misstated the total amount of CO2 emissions saved annually by public transit. It is 14 million, not 1.5 million, tons.

Reduce plastics bags.

The plastic bags you bring home from the supermarket probably end up in a landfill. Every year, more than 500 billion plastic bags are distributed, and less than 3% of those bags are recycled. They are typically made of polyethylene and can take up to 1,000 years to biodegrade in landfills that emit harmful greenhouse gases. Reducing your contribution to plastic-bag pollution is as simple as using a cloth bag (or one made of biodegradable plant-based materials) instead of wasting plastic ones. For your next trip to the grocery store, BYOB.

The scenery of TAnjung Bungah Beach which i happen to snap it out =)