A bit sad how pessimistic everyone is. Renewables are currently becoming the most economic way to produce electricity and even states that do not care about the environment are investing in it. EVs are making progress as well. And while it is true that a lot of damage has already been done and we will face the consequences, I also feel that decarbonization is inevitable even from a economic perspective at this point.
The speed at which this happens is variable though and determines how many people will die, this is why it is important to not be pessimistic and hopeless but to try steering things in the right direction.
Americans are pessimistic because we don't have a functional democracy and our fascist oligarchs are too stupid to use their resources to fight climate change.... And the rest of the world is pessimistic because the world's most powerful economy and military has fallen to fascist oligarchy.
Nothing will change until we abolish the billionaires and replace our two party system with a modern multiparty parliamentary system with proportional representation
USAmericans have a religious attachment to fossil fuels that I can't understand. "Drill baby drill" isn't even economically viable and yet has become a call to prayer for many US politicians.
Who is voting for them and why do they win elections if there isn't a substantial of people who support the idea? "Drill baby drill" isn't a secret, it is what Republicans have been running on for over a decade.
Many USAmericans are pessimistic because we were finally taking a medium sized step in the right direction, and somehow half the country thinks that’s a bad thing
Personally, the "renewable" energies aren't making me hopeful. Because they are absolutly not renewable, they can't be build without pollution because of the materials you need.
And even so, climate change is not even the worst of our existential threats, there are many more, but strangely, people are only talking about climate.
Soil depletion, (micro)plastics in the water, biodiversity collapse, political instability, economical crisis, nuclear menace that is not a thing of the past anymore, sanitary crisis that will likely be worse than COVID, to name a few.
OPEC members have excess capacity. Saudi Arabia for example can produce an additional 3 million barrels per day without having to do anything or spend anything. So no, your assessment is wrong.