Wednesday, October 12, 2011

What does a label mean?

WebMD warns that while many "green" or "natural" cleaning products are indeed safer, others are “greenwashed”. That means they are marketed as "natural" but still have suspect chemicals.”

How can you tell? “Get in the simple practice of looking at product labels to see if the cleaning manufacturer is clearly disclosing all ingredients,” reports WebMD. “If it is not…it could mean the manufacturer is trying to hide a particular suspect ingredient.”

Also, just because a product has an eco-certification printed on its label doesn’t necessarily mean it should be trusted. To make sure, check the Eco-Labels section of Consumer Reports’ Greener Choices website, which gives the low-down on what labels really mean and whether they are backed up by government regulations.

The Greener Choices site asks, "Did you know? ..."
  • The "free-range" label doesn’t necessarily mean the animals went outdoors.
  • "Fair Trade Certified" means more than paying producers a fair wage.
  • Meat labeled as "natural" can contain artificial ingredients.
Another good resource is the U.S. Department of Health and Human Services’ Household Products Database, which provides ingredient lists for thousands of products on U.S. store shelves.

If you want to play it safe and natural when cleaning your home, WebMD suggests using white distilled vinegar—it kills mold and mildew, eliminates soap scum and sanitizes, all in one fell swoop—to clean windows, tile, cutting boards and countertops. Another effective yet gentle natural cleaner for countertops and bathtubs is baking soda, especially when mixed with a few drops of mild soap. Borax can be called in for tougher stains.

If you’re interested in cleaning greener, there are many sources of natural cleaning recipes online. Or check out the cleaning products aisle at your local natural food store, where you will find a wide range of cleaning formulations from the likes of Seventh Generation, Ecover, Green Works and Earth Friendly Products (which sells a “Safeguard Your Home” retail pack that includes one each of a window cleaner, an all-purpose cleaner, a dishwashing liquid, an automatic dishwasher gel, a laundry detergent and a fabric refresher), among many others.
Disclaimer: The author subscribes to Consumer Reports online

Source: Based on an article in "EarthTalk"®, a registered trademark of E - The Environmental Magazine (http://www.emagazine.com/). You may be interested in the online archive of past EarthTalk articles or in the EarthTalk article news feed.

Saturday, October 8, 2011

Dirty data - Apple, Facebook, IBM

Apple, Facebook, and IBM are all especially guilty of getting significant amounts of power from coal-fired power plants. This finding was came to light in a Greenpeace report about the energy use of the 10 biggest tech companies.

You'd think that these rotten apples would be red-faced!

Facebook also came under fire earlier in 2011 when reporters found that the company planned to buy electricity for its new eco-friendly data center in Prineville, Oregon — one of the greenest such facilities ever designed and constructed — from a utility that gets most of its power from coal.

Green cloud services firms

The companies that scored best scored best in use of renewable alternative energy sources for cloud services?
  • Yahoo
  • Amazon.com
  • Microsoft

Google also leads in green

Google has been a real leader in the building of green data centers, even powering them with renewable energy. The company released environmental footprint scores for several of its data centers. While the energy usage required to run its cloud services (Google Search, Google+, Gmail and YouTube) seems huge in the aggregate (it used 260 megawatt hours to power its data centers in 2010), it boils down to only 7.4 kilowatt hours worth of energy annually per user.

Google reports that to provide an individual user with its services for a month uses less energy than leaving a light bulb on for three hours. And because the company has been carbon neutral since 2007, “even that small amount of energy is offset completely, so the carbon footprint of your life on Google is zero.”

Cloud computing will help environment

In the long run, analysts think that the widespread shift to cloud computing will be a great boon to the environment. A report released in September 2011 by Pike Research, “Cloud Computing Energy Efficiency,” predicts that because of the shift to cloud computing and increasing efficiencies, data center power consumption will decrease by 31 percent between 2010 and 2020.

Learn more about green IT and cloud computing

Source: Based on an article in "EarthTalk"®, a registered trademark of E - The Environmental Magazine (http://www.emagazine.com/). You may be interested in the online archive of past EarthTalk articles or in the EarthTalk article news feed.