[eru]

Electricity does not have damage the climate. Take wind power, or nuclear as examples. Or geothermic stuff.

[masomenos]

but can you build and maintain a wind turbine without using fossil fuels?

Or mine and refine uranium?

Total lifecycle analysis is complicated, and important in these questions.

[eru]

The lifecycle analysis is necessary. I guess the answer to your questions can be Yes.

[gtt]

Sadly, it's easier said than done.

[eru]

Indeed. Although the problems with nuclear are mostly `ethical' (or very long-term technical).