Or if I'm in the 10% bracken and have invested most of that money in the Stock-Market I'd get a fraction of the emissions of all companies in the world?

I feel like those articles are just so people have someone else to point fingers at and feel as if they don't have to change anything themselves.

Sure personal responsibility alone won't help without laws but those laws won't happen if people show that they are behind those measures.
I want to see a politician trying to triple the gas prices and the prices on meat and see that politician be elected.
People really think they are existing in a vacuum and companies are only polluting for the fun of it - but don't accept how the by far biggest contribution is the average Livestyle of everyone...

Banning private jets and things like that is probably a good idea to get people behind you but I feel as if it's mostly a gesture compared to a law that would slash meat consumption in half or tackle the fact that everyone sees going everywhere in their truck when biking or walking would've worked fine. The single person doesn't have power but everyone together has and politicians want to get elected so they only tackle an issue when they feel the people are behind them.