President Trump, with the assistance of our Attorney General Leslie Rutledge, is working to reverse several steps President Obama took to clear the air and reduce the rate of global warming. The result here in Arkansas means dirtier air. Although the main focus of President Obama’s Clean Power Plan is reducing greenhouse emissions, an important side benefit is a reduction of pollution that impacts our health.
Burning fossil fuels especially coal releases not only Carbon Dioxide, the major greenhouse gas, but other noxious substances. Particulate matter, acid-forming gasses, toxic heavy metals, and even radioactivity are dumped into the air we breathe. In terms of human health, the fine particles may be the most important. Tiny bits of ash from combustion processes can be inhaled into the lungs. These very small particles penetrate to the deepest reaches of the lungs where they cause irritation and inflammation. This damages lung tissue and makes breathing more difficult.
Luckily for us, president Trump holds a minority position. The rest of the world is working in the opposite direction to limit greenhouse gasses and clear the air. Many corporations other than the fossil fuel industry are working to clean the air because that is what customers demand.
Cities and states are also doing their part. Here in Arkansas, our shining city on the hill has joined an august group in a Sierra Club sponsored program called Ready for 100. Several cities across the country from Santa Barbara, CA to Concord NH, from Minneapolis, MN to Orlando, FL have joined to clean the air.
Fayetteville, by joining the Ready for 100 program, has committed to a goal of producing 100 percent of its energy for governmental operations from clean, sustainable sources by 2030. The commitment from individual cities in the Ready for 100 program vary. For example, Berkeley, CA has committed to 100 percent carbon free energy for all energy used within the municipality – everything including transportation.
Tiny Abita Springs, LA population about 2500 has committed to transitioning to 100 percent of the town’s electricity by 2030. At the other end of the spectrum is Denver, Colorado with a population approaching 3 million. Like little Abita Springs, much larger Denver is committed to 100 percent of the city’s electrical energy from sustainable sources.
At the state level are renewable portfolios which commit a state to a certain level of renewable energy in the state’s mix. Leading the way, and not surprisingly, is California. Legislation recently signed into law by Governor Jerry Brown commits the state to the production of 100 percent of the state’s energy by 2045. The challenge will be met by a mix of common sources such as wind and solar but also more unique programs such as waste to energy and ocean currents.
This aggressive approach is needed to stimulate research and in so doing, take California to the head of the class in the development of energy resources for the future. Here in much of Arkansas we will stand back and watch the future evolve somewhere else.