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 Are green roofs renewable resources or nonrenewable resources?

Answer A renewable resource is any substance of economic value that can be replenished using less energy than it takes to supply. Grass and other perennial plants are considered renewable resources that h... Read More »
http://www.answerbag.com/q_view/2254699

Top Q&A For: Are green roofs renewable resources or nonrenew...

Renewable & Nonrenewable Resources for Kids?

Everything needs energy--whether it is a school bus taking kids to and from school, the school building that heats or cools the classrooms, or even the cell phones that many children use to keep in... Read More »
http://www.ehow.com/info_7930947_renewable-nonrenewable-resources-kids.html

5th Grade Class Science Projects for Non-Renewable & Renewable Resources?

Educating fifth-grade students on the science and social issues surrounding the renewable and non-renewable resources of our planet is an important part of their learning. Students should engage wi... Read More »
http://www.ehow.com/info_8278300_5th-projects-nonrenewable-renewable-resources.html

Are ovens nonrenewable resources?

How to Compare & Contrast Renewable & Non-Renewable Resources?

Because of the limited nature of nonrenewable resources, scientists are investigating alternative, renewable resources. Renewable resources are defined as a resource that can, within the laws of na... Read More »
http://www.ehow.com/how_8251125_compare-contrast-renewable-nonrenewable-resources.html


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