The side of climate denial will always have a lot of money behind it. Just about every point of action we make within our economy releases greenhouse gasses, so conversely, we need less economic action. We can do that by consuming less or by having less people. Most products are ultimately mined, with a carbon intensive processing and logistic networks behind them. Asking the people who built globalization and profit at every stage of the global capitalist economy to fix this is preposterous. We need a radically different economy which means we need radical changes which are incapable of coming up from within, and will be difficult and alienating to all kinds of people.