4 ms·
To make solar panels certain materials are needed, which we do not have an abundance of. There's also limited space as to where to put them. On the other hand,
by Kaiyou 7y ago
To make solar panels certain materials are needed, which we do not have an abundance of. There's also limited space as to where to put them. On the other hand, if there weren't as many people consuming energy, we wouldn't need as much. But killing off 95% of humanity is unethical, after all.
- mavhc 7y agoOnly needs a small area compared to the size of the planet. As for mining certain minerals, seems like it's mostly economics, we've only mined 1% of places after all.
- Kaiyou 7y agoHumans don't only live on a small area, so how do you get the generated electricity to where the humans live? And what if someone attacked this small area? Seems like a bad idea.