Showing posts with label carbon dioxide. Show all posts
Showing posts with label carbon dioxide. Show all posts

Tuesday, April 29, 2008

Day 8 of our Green Year: Lighting Up The House Efficiently

Yay, one week ago today this blog was created and already we are getting a lot of feedback on it and a lot of visits. Both Layla and I are excited about where this blog will go in the coming weeks, and months.

For Day 8, we decided that the time was right to switch our house over to Compact Fluorescent Lights (CFLs) from the standard incandescent lights. We are doing this to not only save energy, which means less fossil fuels, but also to save money on our electric bill. These lights will replace the rest of the old fashioned lights in our house, and while they cost more, they are better in the long run.

A full 25 percent of the energy bill in a typical home is from the lighting and the price to light an incandescent bulb over its life is as much as 10 times what the bulb cost originally. The CFLs we are purchasing will last 10 times as long as the old bulbs, use 50 to 80 percent less energy and are four times more efficient.

Surprisingly, one of the easiest and best things you can do for the environment is to install these bulbs, which is why our house is now a Compact Fluorescent Light house. If everyone in the U.S.A used these bulbs, it would mean 90 power plants could shut down; reducing CO2 pollutants and nuclear waste.

CO2 Removed from atmosphere after replacing incandescent bulbs with CFL bulbs (five rooms) over life of bulbs: 2.5 tons.

Sunday, April 27, 2008

Day 6 of our Green Year: Improving the Air with Saplings

For Day 6 of our Green Year, we decided to make things a bit greener in our area. As a result, we have acquired seven saplings that we are going to be planting later this week to help improve the air, take some CO2 out of the atmosphere and make things a bit easier on the planet.
These trees will be planted later this week near some of the trails that hikers use around our town. However, we may put one or two in our yard.

You may be asking the question of how planting trees can help the environment, so here are some bits of information about trees and all they do for the environment, and us.
  1. Trees absorb carbon dioxide, remove the carbon and release oxygen back into the air. This means, no trees, no oxygen, we all die. In fact, one acre of mature trees absorb the same amount of CO2 in one year, that a car being driven for 26,000 miles produces.
  2. Trees placed around a home in a strategic manner keep it cool and cut summer air conditioning needs by up to 50 percent.
  3. Trees reduce runoff by breaking rainfall, which allows the water to flow down the trunk and into the earth below the tree. This prevents stormwater from carrying pollutants into the ocean.
  4. Trees shield people from UV rays. The most common form of cancer in North America is skin cancer, and trees reduce UV-B exposure by 50 percent.
  5. Studies have found that patients in hospitals with views of trees at their window heal faster. Children with ADHD have fewer symptoms when able to see trees, and mental fatigue is reduced on individuals who have trees outside their windows.
  6. Homes and neighborhoods with trees in front of them have been shown to lower the violence of an area near the home.
  7. Trees increase property values by up to 15 percent when planted in strategic locations around the yard.
Carbon Removed Each Year By Seven Full-Grown Trees: 182 Pounds
Amount of Oxygen Provided by Seven Full-Grown Trees: Enough for 21 People