Throughout 2017, Wisconsinites kept hearing an old argument: jobs versus the environment. We must choose, we are told, between a healthy environment and a strong economy. Nonsense.In fact, during this age of global warming, one of the best ways to build a robust economy is to protect the environment and promote clean energy. And ignoring the effects of climate change hurts our economy. According to the group Clean Jobs Midwest, Wisconsin ranks dead last among Midwestern states in its percentage of clean-energy jobs — 0.85 percent, compared to an average of 1.8 percent. If Wisconsin had just the average rate of Midwestern states, we would have around 30,000 more jobs.These clean-energy jobs do not depend on handing taxpayer money to foreign corporations. They do not involve sacrificing environmental protections. They would be situated throughout the state and could not be outsourced. And, all the while, they would help protect our economy from the increasing ravages of global warming.