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• Nutria fur: animal rights vs. environmentalism. Can there be "guilt-free" fur?

  Asked by phaedryx | 23 responses

• Why does raw sugar cost more than refined white sugar?

  Asked by ETpro | 9 responses

• Anyone participating in "Chrome for a Cause"?

  Asked by DeanV | 6 responses

• Why is concrete environmental unfriendly?

  Asked by rebbel | 6 responses

• Why is there no separate trash pickup for decomposable material?

  Asked by LostInParadise | 16 responses

• Is there any proof of life having developed in more than one instance on Earth?

  Asked by ETpro | 14 responses

• What's the best way to realistically live a greener life?

  Asked by wenwen | 19 responses

• Have you seen sand sculptures of endangered species crafted to promote wildlife conservation?

  Asked by avnisaran | 4 responses

• Are there any plans that use mirrors to light up the inside of a house with sunlight?

  Asked by Ltryptophan | 9 responses

• What are good colleges or universities that have an undergrad program in Marine Biology?

  Asked by guitargirl93 | 21 responses

• Do you have any experience with the EPA RRP Lead Paint Rules & Regulations?

  Asked by gorillapaws | 7 responses

• How much would it cost to replace a heating-oil system with natural gas?

  Asked by gorillapaws | 12 responses

• Do you think that clotheslines will be more accepted and tolerated now that there is a move toward being more eco-friendly?

  Asked by jca | 25 responses

• Will the ocean get so salty that it won't be able to support life?

  Asked by rowenaz | 14 responses

• Does anyone have experience with the Bobble water bottle?

  Asked by bluemukaki | 4 responses

• What do you know about building or living in an earthen home?

  Asked by ubersiren | 12 responses

• What would be a cool sustainability project on a college campus?

  Asked by xxii | 9 responses

• What's your favorite backpacking breakfast that ISN'T oatmeal?

  Asked by perg | 22 responses

• How has environmental racism affected you or someone you know?

  Asked by prolificus from iPhone | 16 responses

• What are the best options for safely disposing of old computers?

  Asked by Pied_Pfeffer | 9 responses

• Are airsoft guns bad for the environment?

  Asked by Drewseph from iPhone | 5 responses

• Is your intelligence based on genetics or your environment?

  Asked by Drewseph from iPhone | 44 responses

• Is fuel cell technology being developed for use in cars?

  Asked by Plantasauresrex | 5 responses

• If cutting trees down to build houses and buildings cause pollution, what do we live in?

  Asked by Aesthetic_Mess | 43 responses

• Do car-sharing programs reduce harm to the environment?

  Asked by wundayatta | 8 responses

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