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Five Ways To Make A Difference On Earth Day

Earth Day–April 22, 2009– is almost here. It is a day intended to rekindle public commitment and build community activism towards the environment.

Have you thought about how you can participate in this year’s events? Whether you observe the day privately or publicly, here are five ways you can make a difference this Earth Day:

1) Find and participate in a local Earth Day event. Join your neighbors in expressing concern about and commitment to the environment. Events are scheduled all over the world to mark the occasion. There are a couple of places you can check. One is the Earth Day Network, an extensive resource for all things related to Earth Day. You can also check this Americantowns.com list of events by US state. Your local newspapers and TV news stations should also provide information about events in your area.

2) Join an environmental organization. There may well be a local environmental organization in your area, and it probably needs your help! Many places have local non-profits dedicated to environmental education, advocacy, or clean up. Look them up and then show up to one of their volunteer events, whether it be cleaning up a local river or participating in a composting workshop. You can also take it a step further and volunteer more extensively, such as by joining a committee or even applying for the organization’s Board of Directors or other volunteer leadership position. There’s also the possibility of supporting the organization with your pocketbook if you’re able to do so, since it costs money to do whatever it is the group does. Donations are often tax-deductible.

3) Resolve to change something in your life to help the Earth. There is probably something you can start doing to help the Earth that you haven’t done until now. Maybe it’s to change some of your light bulbs to CFL’s or LED’s. Maybe it’s to walk more and use your car less. Maybe it’s to opt for a low flow showerhead. Whatever it is, there are steps big and small everyone can take that can make a difference. Find an area where you may have been wasteful or inefficient in using the planet’s resources or energy, and change it.

4) Plant something and care for it. Maybe there’s a space in the corner of your lot for a little tree sapling. Or maybe your fence would look lovely with a spreading clematis or rambling rose plant. Whatever your living situation may be, whether you have a garden or balcony or just a bit of extra sunlight on a window sill, you can brighten up that spot with a new plant or tree. It will absorb carbon dioxide, and every little bit of that helps. Once you plant it, resolve to care for it as long as possible. Add compost to it, use a good natural fertilizer if needed (such as Gardener’s All-Purpose Fertilizer), weed it, and make it grow. You’ll be glad you did!

5) Spread the word. Maybe you can have a chat with your less Earth-aware friends and let them know why Earth Day and helping the environment are important. Maybe you can write a letter to the editor of your local newspaper or to the office of your local Congressman. Maybe it’s your next door neighbor who doesn’t recycle. Whoever it is, find people who are not “on the wagon” as far as helping the environment is concerned, and help them get there. Setting an example and using word of mouth to make other people aware of environmental issues is one of the most powerful things you can do. The more people who know and take up the idea of environmental protection, the more powerful the movement becomes.

Happy Earth Day!

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Just as we were getting used to compact fluorescent light bulbs, another breed of bulb is on the horizon that already threatens to knock CFL bulbs off their energy efficient perch. I refer to LED light bulbs, particularly those that can serve as incandescent bulb replacements right in your existing lamp sockets.

LED bulbs have been in the news lately because of a new process developed by British scientists that allows them to build LED’s on cheap gallium nitride rather than on the much more expensive sapphire required today. These bulbs can burn for 100,000 hours before needing replacement–10 times longer than CFL’s and 130 times longer than incandescents!

In order for them to be effective as incandescent replacements, LED’s have to be packaged together into a bulb system that can generate enough light. Otherwise they’re only useful as small lights like those used in flashlights or the LED Christmas lights that were all the rage this past season.

These brighter LED bulb replacements are now on the market, but they’re not cheap. One of the more popular ones is the EvoLux light bulb by EarthLED. It costs $80, which can give you pause. But just run the numbers with this calculator and you’ll see how you’re wasting far more money with incandescent light bulbs and saving money over the medium to long term with an LED bulb.

Rise of the LED Light BulbEvolux is a 100-watt equivalent bulb that runs for 50,000+ hours and uses a mere 13 watts (compared to 26-29 watts for a CFL bulb). Here’s what I entered into the calculator: 100 watt incandescent costing $2.00, running for 6 hours daily, with an 800 hour lifespan versus the Evolux at $80 a pop and a 50,000 hour lifespan running the same amount of time daily.

The incandescent bulb costs almost $22 a year in electricity, lasts a little over 4 months (and must be replaced 3 times a year), and must be replaced 62 times over the lifetime of Evolux. Total annual cost of running it (cost of bulb replacement + electricity) is $27.38.

The Evolux uses a mere $2.85 a YEAR in electricity!! It lasts for 22 years, 10 months and costs a total of $2.85 a year to run (since there is no replacement cost.)

The Evolux reaches the breakeven point compared to the incandescent in 3 years, 2 months, 4 days when you consider cost of bulb + cost of replacement + electricity used for both. After that it’s nothing but savings for another 19 years and change, for a total savings of $482. Even if you replace the LED bulb in ten years because of some other technology you’re still far ahead than you would be with incandescents.

Not only is using an LED light bulb good for saving you money, it’s also good for the environment. Lower electricity use means fewer emissions, and there are no hazardous substances like mercury in the LED bulbs as there are in CFL’s. Plus, if the British scientists have their way these bulbs are set to become an even better value in the years to come.

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