Your Questions About Sustainable Energy Solutions
Sandy asks…
How do we avoid or use less of oil/petroleum?
I believe we should slow down our demand and use of this source, so how do we do so? Hybrid cars? Go Green products? Alternate energy? Can you give me any others? Please specify.
admin answers:
William asks…
why is it hard to find sustainable solutions?
Why can’t we find substainible soutions for our enviornmental problems?
admin answers:
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