2 ms·
We don’t have to, we already have complements to replace any natural resources we run low on. Inventing better ones just makes the transitions easier.
by valuearb 9y ago
We don’t have to, we already have complements to replace any natural resources we run low on. Inventing better ones just makes the transitions easier.
- traek 9y agoSubstitutes, not complements, but yes.