People in my personal life will sometimes ask me what the most convenient way to fight climate change is. And my answer is usually that there isn't one. Convenience is one of the main appeals that got us into this mess-- single-use plastics, quick fixes, and short car trips. I explain that the issue is that fighting climate change isn't convenient; it takes intention, creativity, curiosity, and willpower. There are absolutely small steps that lead towards progress like bringing your own bags, reusing as much as possible, and considering end-of-useful-life. But none of these possibilities are necessarily convenient.
I think challenges like this one can be a fairly convenient way to learn and discover action items since all of the information is readily available. Picking up a piece of litter isn't too inconvenient. I think there are apps that help support and nudge in the right direction (I believe there's one called Commons that I want to explore). I was curious if anyone else had a good answer to this question or any thoughts on the issue.