A few days ago
Allen Roy Roberto

Useful things in the environment?

Like biofuel as alternative of fuel

Top 1 Answers
A few days ago

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well.. the fact is, everything that is found in our environment is useful for something.

like, tree sap or leaf sap can be used as a very weak adhesive.

animal (and human) waste is used as fertilizers. and a lot more.

If you would create a list of things that are useful in the environment, you’d never end up listing.. it’s really just our imagination that limits us. =)

I’m just saying that your question is too broad to be answered completely. =)