Distribute "paperwork" electronically! But if you have to print -- seek out a duplex printer that will print on both sides. (Most computer labs on campus have them!)
Choose energy efficient appliances when making new purchases Look for the Energy Star label on new appliances to choose the most efficient models. If each household in the U.S. replaced its existing appliances with the most efficient models available, we'd eliminate 175 million tons of carbon dioxide emissions every year!
Turn off electronic devices you're not using
Simply turning off your television, DVD player, stereo, and computer when you're not using them will save you thousands of pounds of carbon dioxide a year.
Unplug electronics from the wall when you're not using them
Even when turned off, things like hairdryers, cell phone chargers and televisions use energy. In fact, the energy used to keep display clocks lit and memory chips working accounts for 5 percent of total domestic energy consumption and spews 18 million tons of carbon into the atmosphere every year!
Buy recycled paper products It takes 70 to 90% less energy to make recycled paper and it prevents the loss of forests worldwide.
Plant a tree A single tree will absorb one ton of carbon dioxide over its lifetime. Shade provided by trees can also reduce your air conditioning bill by 10 to 15%. The Arbor Day Foundation has information on planting and provides trees you can plant with membership.
Buy locally grown and produced foods The average meal in the United States travels 1,200 miles from the farm to your plate. Buying locally will save fuel and keep money in your community.
Buy fresh foods instead of frozen Frozen food uses 10 times more energy to produce.
Seek out and support local farmers markets
They reduce the amount of energy required to grow and transport the food to you by one fifth. You can find a farmer's market in your area at the USDA Web site.
Buy organic foods as much as possible
Organic soils capture and store carbon dioxide at much higher levels than soils from conventional farms. If we grew all of our corn and soybeans organically, we'd remove 580 billion pounds of carbon dioxide from the atmosphere!
Avoid heavily packaged products
You can save 1,200 pounds of carbon dioxide if you cut down your garbage by 10%.