I'm going to jump in on that, because I commissioned and helped write a report on just transition that was done by Jim Stanford, a labour economist.
There are a number of ways that you can put in place a just transition strategy for workers and communities. It involves funds for early retirement, funds for training programs for workers and relocation funds for communities. It means community economic development: looking at specific places to see what resources are there in terms of workforce. It means a lot of money, but it's the kind of money that allows communities and workers to be supported as we transition away from fossil fuels, rather than handing over more and more money to the oil and gas industry to solve 20% of their emissions problem.