Environmentalism adding to ‘global warming’
To the editor: The 8-13-2022 ‘Competition and choice’ expresses disapproval of Gov. Walz’s mandate that would reduce transportation greenhouse gases by 30% by 2025 and 80% by 2050. However, nothing is said as to how much reduction in atmospheric CO2. these mandates will produce. There are about 2 million registered cars in Minnesota. The average car emits about 4.6 tons of CO2 per year. So Minn. cars emit roughly 10 million tons per year. Replacing all those cars with electric powered units would be totally worthless for controlling global warming. In my 5-20-2022 letter ...