Ask HN: How to make an impact on climate change?

Over time, I’ve become increasingly convinced that the biggest and most important problem we have a shot at solving during my lifetime is climate change. However my skills are in software and ML which I do think are some of the most powerful tools available to us. Does anyone on HN feel their work makes a big impact towards solving this problem? Alternatively, does anyone have any ideas about how to make progress on this problem given the type of technical background I and many others on the site have?