Looking at reviews online, a lot of people seem to like it, so you might feel differently about it than me. I, for one, do not like it because the title character solves big issues with a ring that has very few limits to it's power, then cannot understand why humans have never managed to solve them before. He is an overly perfect character, and the bad guys feel like caricatures. I support environmentalism, but I feel like the complexity of these issues should be acknowledged. It's not a simple problem that we can instantly solve, and people aren't refusing to do their part simply out of greed.