You are here:
| Subject | Date Asked | Expert |
| carbon zero | 10/25/2007 | Nik Kaestner |
| Q: i was wondering if you could give some info or point me to places of reference in regard to the ... A: Some of the best references for the costs of green building can be found here: ... | ||
| Ecoballs | 9/17/2007 | Nik Kaestner |
| Q: Do Ecoballs really work? What is the science behind them? Are the results any different to washing ... A: EcoBalls "charge" water so that it is better able to remove dirt from clothing. Ideally, clothes ... | ||
| Power savers | 9/12/2007 | Nik Kaestner |
| Q: As a student living with 6 others i have been looking at ways to cut down our energy use to save ... A: I would not trust these devices. None of them have reliably been shown to work and the EPA takes a ... | ||
| deforestation | 7/18/2007 | Nik Kaestner |
| Q: what is deforestation? A: Deforestation is the loss of forests through burning or logging. Usually this is done to make room ... | ||
| global warming | 5/1/2007 | Nik Kaestner |
| Q: should the government make laws to stop global warming? A: I do believe that governments should pass laws to prevent global warming and protect the many people ... | ||
Page: 1

©2012 About.com, a part of The New York Times Company. All rights reserved.