Sunday, April 19, 2009

As Green As You Think? Consider the Life Cycle

From the New York Times:



The bottom line:
One stainless steel bottle is obviously much worse than one plastic bottle. Producing that 300-gram stainless steel bottle requires seven times as much fossil fuel, releases 14 times more greenhouse gases, demands the extraction of hundreds of times more metal resources and causes hundreds of times more toxic risk to people and ecosystems than making a 32-gram plastic bottle. If you’re planning to take only one drink in your life, buy plastic.
[...]
What it comes down to is this: if your stainless steel bottle takes the place of 50 plastic bottles, the climate is better off, and if it gets used 500 times, it beats plastic in all the environment-impact categories studied in a life cycle assessment.

2 comments:

Roland said...

Wow. I learned so much!

Roland said...

Roland is so right!