The admirable CAT (Centre for Alternative Technology) website will open doors to lots of information on green transport https://www.cat.org.uk/transport-and-travel
Read here before you buy and electric car https://www.goultralow.com
And here before you buy an electric bike
https://www.which.co.uk/reviews/electric-bikes/article/electric-bikes-everything-you-need-to-know
https://www.cyclingweekly.com/group-tests/best-electric-bikes-need-know-e-bikes-322613
