To whatever extent there is a "Church of Wind and Solar" (there isn't), all aspects of "greening" would be part of it.
The problem is that trees, as we generally think of them, aren't very good carbon sinks. They are, in the long term, pretty static things.
To begin with, 80% of the planet's carbon is stored in rocks. Not much help there, as we don't really have geological time scales working in our favor.
The next largest carbon sink on the planet are the earth's oceans - which, as everyone is aware, we are in the process of destroying at a spectacular rate. Fish biomass is down by roughly 90% over the last 100 years. As anyone who is genuinely familiar with New Jersey knows, we have nearly eradicated the entire coastal wetlands ecosystem. Wetlands are, on their own, a vital carbon sink because of the rapid growth/decay cycle. Additionally, coastal wetlands are the prime incubator for literally thousands of marine species - all of which are now endangered to some extent.
If you want to really see, in microcosm, why we're so genuinely f*cked from a carbon cycle perspective you need simply take a ride down the Parkway to Ocean county. Stop anywhere alongside the road. Get out of the car and look to the east. Everything that isn't wetlands surrounding Barnegat Bay needs to go. Brick, Toms River, Berkeley Township, Forked River, Waretown, Ocean Township - all of it needs to be bulldozed, tilled and flooded.
If that sounds ridiculous, then you're part of the way toward understanding how ridiculous it was to create them in the first place.