Jut off the top of my head, I think an idea worth looking into is to focus on developing relatively inexpensive, non-breeder applicable, and safe nuclear reactors, and focus on an international cooperation to have them built across the world. This accomplishes two goals. It will cut down on pollution from power plants, and will provide cheap electricity to billions of people in third-world countries in a capacity much greater than before, and incidentally decrease expenses of electricity consumption-heavy industries, such as aluminum production, which produces production materials for a lot of other industries. If this idea works, you’d have an anti-pollution initiative that helps industry.