Ford boosts electric vehicle spending to more than $30 billion, aims to have 40% of volume all-electric by 2030

Driving electric as much as possible is apparently great, but I have a few caveats:
- How polluting is generating so much electricity?
- Will charging stations with a higher capacity be available by
2030? or are we waiting in line for hours?
- Do they have enough charging stations?
- Will the cars become affordable?
- Will electricity remain affordable?
etc...