Ecology
| SourceCodeOf_HumanGenome > Ecology @ 2008/12/1 16:53 |
|---|
|
Let's disscuss how to decrease CO2 and other environmental problems. --- Last edited on 2008/12/08/18:55-JST |
| SourceCodeOf_HumanGenome > Volume of Air than Temperature @ 2009/9/5 9:43 |
|---|
|
To reduce the energy used by an air
conditioner, they often say that we should set temperature of the
air in our room more high. I noticed yesterday that cooling only air in an as small room as possible is more effective. A man and a material article should be in the room only when cool air is needed. If so, even if we set the temperature of the air very low, the energy used by the air conditioner would be reduced well. It is obvious by seeing a refrigerator. --- Last edited at 2009/09/05/09:57JST |
| SourceCodeOf_HumanGenome > Clean Energy @ 2009/9/7 8:57 |
|---|
|
We do not have to save energy as far as
we use clean energy. --- Last edited at 2009/09/08/09:27JST |