2010 Green Challenge: Save Water & Energy
Posted by Bryan Lauer, LEED AP in GoGreen on 16-11-2009
2010 World Challenge: Save Water and Energy d/b/a – Project Preserve
We need to preserve our planet for future generations.
How do you save water and energy?
How to save water:
- Invest in low-flow items or aerators (water-reducing devices – they are cheap) for: faucets, shower-heads, toilets
- Turn shower off when scrubbing your body with soap. If you do this every time you take a shower and you take an average of 1.25 showers/day you will save an estimated 1,003.74 gallons/year (2.2gpm flow rate * 1.25*365)! If 10% of America (30.8 million) committed to this challenge we would save thirty billion eight hundred ninety-two million four thousand
- Do not flush the toilet after you pee; wait 1 or 3 other times; this will save an estimated 803 – 2409 gallons/year. If 10% of America committed to this challenge we would save twenty-four billion seven hundred thirty-two million four hundred thousand to seventy-four billion one hundred ninety-seven million two hundred thousand gallons of water/year.
- Combined water challenges would save $50-150/year for a combined total of one billion five hundred forty million to four billion six hundred twenty million dollars
How to save Energy
- Turn everything off, including A/C, and unplug appliances. This could save 10% of your electric bill/year or 6.34205796 billion U.S. dollars if 10% of Americans took the 2010 Challenge d/b/a Project Preserve




















