After personal decarbonization (using an electric car powered by renewables, using a heat pump / radiant heating powered by renewables [1], not using airplanes, eating less meat, living close to where you work and play so you don't have to use much transportation), I think funding political candidates could be a good use of your budget. It certainly seems like national candidates have an outsized impact on how quickly we as a nation mobilize to decarbonize.
Funding local elections is also an interesting way to invest where marginal dollars have a bigger impact. An acquaintance of mine has an organization that identifies local elections around the US with large climate impacts (like fossil fuel pipelines) and funds candidates that will be able to stop them. He told me their success rate is 90%. You can contribute on their site: http://leadlocally.org/
Also, I know that Wren has options for sending money to carbon-offsetting projects that usually also reduce poverty: https://projectwren.com
Funding local elections is also an interesting way to invest where marginal dollars have a bigger impact. An acquaintance of mine has an organization that identifies local elections around the US with large climate impacts (like fossil fuel pipelines) and funds candidates that will be able to stop them. He told me their success rate is 90%. You can contribute on their site: http://leadlocally.org/
Also, I know that Wren has options for sending money to carbon-offsetting projects that usually also reduce poverty: https://projectwren.com
[1] https://medium.com/otherlab-news/how-do-we-decarbonize-7fc2f...