[tick_tock_tick]

Find other low or zero emission power sources is the same as "innovation is required to combat client change" as OP. Technically nuclear would be perfect but practically I fear that ship already sailed nothing else up an coming except maybe fusion has any potential as a real baseload powersource.

Without another breakthrough in battery technology solar and wind will never be more than the token effort they are today.

[SketchySeaBeast]

I'm not laying that out as the better option, just that if we're going to create arbitrary lists of things that was solve climate change, I don't understand what the criteria was to make the cut or not, outside of one's own personal preference.

[tick_tock_tick]

Does it solve the problem is the cut and solar and wind don't make it right now.