2012年1月5日 星期四

Book Highlights Failings of Enviro Trends

Todd Myers of the Washington Policy Center has advanced the cause of environmental protection by writing "Eco-Fads: How the Rise of Trendy Environmentalism is Harming the Environment." He lays out a logical case as to the causes and effects of the modern rush to embrace trendy eco-fads and does a good job of explaining how most of the fads do not deliver the promised environmental benefits (in many cases they actually do harm to the environment).

"Eco-Fads" is divided into two parts. The first deals with explaining what eco-fads are and why they are promoted by many politicians, some businesses and most of the media. The second exposes the rationale, or lack thereof, for embracing the fads and how their proponents convince others to adopt their favored policies.

As pointed out in the book, compact fluorescent light bulbs have become the poster child for eco-fads. The problem — CFLs save energy but can cause harm to the environment because they contain hazardous mercury gas. Myers points out that the hypocrisy of environmentalists is startling when one considers their support of CFLs coupled with their crusade to eliminate mercury emissions from coal-fired power plants, no matter what the cost to consumers.

Many environmentalists will find little to like in this book as the author uses rational thought and science to debunk many of their pet assumptions. "Eco-Fads" is a good read for the average consumer who wants to do the right thing for the environment but does not want to be taken advantage of by special interest groups or politicians with self-serving motives.

Lighting. Even though Tom Edison's incandescent light bulb won a nine-month reprieve from Congress last month, you may want to start the conversion anyway. Now-delayed efficiency rules were to require a phase-out of the old bulbs and a phase-in of more efficient bulbs such as compact fluorescent light bulbs or LED lights. Those more-efficient bulbs have a bit more expensive initial cost compared to a less-efficient light. But lower energy usage and a longer life from the new bulbs will make up for the higher purchase price.

Resolve this year to replace your incandescent light bulbs with CFLs or LEDs as they burn out, and start to save.

Heating water is the second-largest energy user in a home, so fix any dripping faucets. Otherwise, you're wasting water and the energy needed to heat it. After turning off electricity to the water heater at the service panel, set the water heater thermostats to 120 degrees. You might experiment by gradually reducing your water heater thermostat settings to find out what temperature works for you. Most have two thermostats, so be sure to set them both. Put insulation around your water pipes including the inlet and outlet piping above most water heaters.

Energy Star labeling. Buy appliances and electronics with the Energy Star label, which certifies that refrigerators use 15 percent less energy than their non-Energy Star peers, that dishwashers use 25 percent less, and clothes washers use 50 percent less. The orange Energy Forward sticker on TVs also indicates energy efficiency.

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