Lofty goals, and needed. However I can't help but mourn that at least in Chicago, all of the taxis I've ever taken in the past several years have been hybrid vehicles. I think I can count on one hand the number of hybrids/electric Lyfts and Ubers I've taken. So in Chicago (like everywhere else) ridesharing is decimating the taxi industry, but here when you take a rideshare instead of a taxi there's a greater chance your ride is not climate-friendly today.

So while it's nice that Lyft is targeting 2025, in this specific case you could have already been saving carbon by taking regular taxis instead.

I don't know if Lyft/Uber already have a feature like this (someone else always calls one for us) but it would be nice if they allowed you to only take rides in hybrid/electric vehicles, or if they would otherwise incentivize drivers who had such vehicles.