Yes, there are things you can and should be doing.
People blaming ‘corporations’ while not doing anything themselves are a huge part of the problem. Out of the 100 largest corporations contributing the most CO2, almost all of them are fuel and energy based.
So, number one - drives less, or don’t drive at all. This might change where or how you live.
Number 2, buy 100% green power or install your own PV.
These 2 things alone can be contributing up to 50% of your own greenhouse emissions. This isn’t ‘corporations’, it’s us buying power and driving around.
After that everyday consumption is huge. So don’t buy shit to just throw it away. Only buy what’s necessary. Spend more on fewer things, and things that will last.
And finally, do these things because you care. If enough people make some changes. It starts to seem normal. Then others do it too. And vote.
The number of smart, tech savvy people here who think some boats and random companies are the source of impending catastrophe are sadly mistaken. The actual information on what’s causing and contributing is well researched and easy to find. You’ll be able to find an online calculator for your country which will give an averaged breakdown of your own emissions. You can use that to keep drilling into what actions will have the biggest impacts.
Everyone needs to make changes to the way we live. Some need to go first for others to follow.