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Appropriate technology

Appropriate technology is local industries as an alternative to expensive and inappropriate imported technologies.

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Carbon tax

A carbon tax is a term used to describe a tax on greenhouse-gas emission. In reality, the carbon tax is an important instrument used to curb greenhouse-gas emissions.

Green Chemistry

Green chemistry is a term used on an emerging field of science that develops chemicals to be benign. Rather than presuming to keep human and ecological exposures to chemicals within levels of toxicity deemed “acceptable,”, sustainable chemistry aims to make chemicals inherently safe.