Exactly, corporation and individual behavior is predominantly emergent of the system. Theres some blame that can be passed on to the consumer or the corporation but only so much, it's not my fault I can't afford an electric car. It's not my fault installing solar panels on my house won't recoup the cost by the time I leave/sell.

If you want people to eat less meat you need to make it worth people's while to eat less meat. You don't need to outlaw meat, you just need to make it less attractive from a financial perspective.

If you want people to use less gas you don't need to outlaw gas cars you need to make it less attractive.

You could write individual incentives and disincentives but a carbon tax is simple and hits at the crux of the problem. Remove beef, oil, gas, solar, wind, hydro subsidies and implement a carbon tax. Boom, meat alternatives are now cost comparable. Green energy is now handily cheaper than oil and gas. Theres also a sizable amount of conservatives who are for a carbon tax since it's a "free market" solution instead of picking winners and losers.