I'm waiting for small scale nuclear energy to become more prevalent. That will probably be the big technological change that will get us off fossil fuels once a

I'm waiting for small scale nuclear energy to become more prevalent. That will probably be the big technological change that will get us off fossil fuels once and for all. Right now, if you don't live somewhere where hydroelectric or solar are options, you are pretty much stuck on coal fuel power plants. Even hydroelectric has negative impacts on the environment, particular salmon habitat.