As we’ve made clear, acts of omission are not going to bring down civilization. Let’s talk about action with more potential. We can split all acts of commission into six branches:
The illustration “Taxonomy of Action” groups them by directness. The most indirect tactics are on the left, and become progressively more direct when moving from left to right. More direct tactics involve more personal risk. (The main collective risk is failing to save the planet.) Direct acts require fewer people.