An ounce of prevention is worth a pound of cure. That's what came to mind as I read the Oct. 20 Editorial Advisory Board opinions and the editorials on Oct. 12 and 15 about climate change. These authors expressed a spectrum from mild concern to deep worry and a diverse suite of solutions. It's important to have these conversations — climate change and our responses to it will be the biggest story of the 21st century and all ideas should be on the table. From wildfires to floods like 2013, we've all got skin in this game.
We can do two things about climate change: reduce net greenhouse gas emissions (prevention) and adapt to a warmer climate (cure). We can accomplish the former by putting a price on carbon dioxide emissions, investing in low-emission power and transportation, planting forests, sequestering carbon through agriculture, and more. Adaptation will involve mass migration, investment in disaster recovery, growing and eating different crops, paying higher insurance premiums, rebuilding or relocating cities due to flooding, combating insect-borne diseases, and resolving geopolitical tensions over water and arable land. We can invest in a combination of both prevention and adaptation, but the longer the wait, the more will have to pay to adapt.
Now is the time to have conversations about climate change and solutions. Share stories of how we've been affected. Explore climate risks and mitigation. Debate the pros and cons of each solution. Talk to your friends and neighbors. Share your thoughts in the newspaper and on the Internet. Call your elected officials and let them know that 2019 can be the year that Congress starts to invest in climate change prevention, or we can do nothing today and scramble to adapt in the 2030s. Trevor Stone Boulder