I am afraid that biking in my area (very rural) and at my age (73), is not really feasible, even with a pedal-assist electric motor. My normal daily mileage on my car is about 30-40 miles. It is 17 miles one way to work, 20+ miles to the grocery store. The library, gas station and other places I frequently go are about as far.
Also, the lack of bike lanes worries me. Many of the roads in my town are rough dirt roads, dusty in the summer and frozen in the winter, knee-deep in mud in the early spring and late fall, with barely enough room for two cars to pass abreast. If you add a bicycler, it becomes dangerous for the bike-rider and frustrating for the driver, because you have to go much slower than usual until you can safely pass.

Oddly enough, the current thought that we should "electrify everything" shifts the deep environmental costs to places and cultures that contribute little or nothing to the climate crisis. For example, Vermont gets part of its electricity from HydroQuebec. This is a hydropower system in Quebec, Canada, that flooded thousands of acres of forest to create the reservoir that produces the power. That forest was the home of five Cree Native tribes that were displaced by the flooding of the forest. With more demand placed on the power grid, more acres will be flooded, and more tribes will lose their home. And the world will lose some ecosystem services that those forests would have provided, such as carbon sequestration and storage.

1. Be more aware of my eating habits
2. Be more aware of where my food comes from
3. Enjoy the food on my plate!

There are several different kinds of green roofs. I once lived in a partially underground house that was built into a south-facing hillside, that had a roof of sod that was continuous with the field behind and above the house. It was a fascinating place to live.