Diversity is important, but it’s still better to go after larger sources of energy first. There’s just not much energy to be recovered from falling rain or waste from cars.
Make the cars waste less energy, or the transit system in general is much easier and will actually save money long term.
Diversity is important, but it’s still better to go after larger sources of energy first. There’s just not much energy to be recovered from falling rain or waste from cars.
Make the cars waste less energy, or the transit system in general is much easier and will actually save money long term.