Please note that there is no such thing, strictly speaking, as renewables or sustainable. This is because most processes are irreversible. The best we can do is become more efficient in use of resources.
The Law's of Physics and Thermodynamics teach this, and our physical reality is governed by it.
Please note that there is no such thing, strictly speaking, as renewables or sustainable. This is because most processes are irreversible. The best we can do is become more efficient in use of resources.
The Law's of Physics and Thermodynamics teach this, and our physical reality is governed by it.