Stop if with the "just do it yourself" bullcrap. Yes, individuals can and should be better, but even if we all were (and we're nowhere near that) it still wouldn't be enough. When 70% of the world's greenhouse gas is produced by 10-12 companies, you eating less meat and turning off your lights isn't going to make a dent. You've drunk the Kool-Aid that big industry has been serving, they've been saying (and financing) that it's up to us, the lowly public that need to change so that they don't need to.
We don't need government to control everything, we need them to pass laws to force companies to change. If countries were to pass laws banning single-use plastics then companies would be forced to find and fund alternatives (plant-based biodegradable plastics for instance).Laws forcing carbon neutrality would also go a long way.
Yes, we can all do more, but it's time that companies did their fair share as well.