All your questions and answers about the environment and human activity within it. [This category is new! Please help suggest new categories to fill it by using our "suggest a category" feature or make a suggestion in the "Category Review Project" area]
What percentage of Australia's total forests have been cleared since European settlement?
by Halskiisaklink on March 18th, 2010
| 1 person likes this
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one answer
| in Environmentalism
What is a transgenic plant?
by Answerbag Staff on March 17th, 2010
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one answer
| in Ecology
How long do hydrogen fuel cells last?
by Answerbag Staff on March 17th, 2010
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one answer
| in Alternative energy
What is the name of one greenhouse gas?
by Answerbag Staff on March 17th, 2010
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one answer
| in Ecology
When did aluminum recycling start?
by Answerbag Staff on March 16th, 2010
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2 answers
| in Recycling
Is oil renewable or nonrenewable?
by Answerbag Staff on March 16th, 2010
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one answer
| in Fossil fuels
What kinds of animals are endangered in North America?
by Answerbag Staff on March 16th, 2010
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one answer
| in Ecology
Are Biofuels Renewable?
by Answerbag Staff on March 16th, 2010
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one answer
| in Alternative energy
What is the most common greenhouse gas?
by Answerbag Staff on March 16th, 2010
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one answer
| in Global Warming
Is NO2 a Greenhouse Gas?
by Answerbag Staff on March 16th, 2010
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one answer
| in Global Warming
Is Chlorine a Greenhouse Gas?
by Answerbag Staff on March 16th, 2010
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one answer
| in Global Warming
Why should we protect endangered manatees?
by Answerbag Staff on March 16th, 2010
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one answer
| in Ecology
What is a tektite?
by Answerbag Staff on March 15th, 2010
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one answer
| in Ecology
When was the last nuclear power plant built?
by Answerbag Staff on March 15th, 2010
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one answer
| in Alternative energy
Is oil safe?
by Answerbag Staff on March 15th, 2010
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one answer
| in Ecology
What do you feed a palimino horse to bring out it's colour?
by Anonymous on March 15th, 2010
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no answers
| in Environmentalism
what organisations look after the enviroment and what are their roles?
by Leahking99 on March 15th, 2010
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no answers
| in Environmentalism
How does air cause weathering of rocks?
by Answerbag Staff on March 15th, 2010
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one answer
| in Ecology
How safe are the insulation products used today?
by Answerbag Staff on March 15th, 2010
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one answer
| in Green building
Can power cables be recycled?
by Answerbag Staff on March 14th, 2010
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one answer
| in Recycling