The Guardian newspaper has a project called Keep It In the Ground. Here is the latest topic: Carbon Bombs
This is crucial to understand and help with if we are going to avoid death by CO2. There is a years long time lag between when the CO2 enters the atmosphere, and when its effects are felt. We are already overloading the air and oceans with CO2 to the point that human extinction looks likely. If these carbon bombs are developed, that will be unavoidable, and happen much more quickly.