Agree with solar on the home roof, shopping mall or factory roof, not keen on idea of farming huge tracts of land with the stuff, wind turbines even more so. Nuclear much cleaner, also keep looking into developments in this industry.

Crypto for over ten years in development, always see-saw effect, then agreed upon then doubts thrown in by someone. Staggering growth to say the least, although would not let go of cash in a hurry either.