More Ambitious Legislation Needed to Protect People, Crops, and Ecosystems
Whether the air that we breathe will be cleaner or dirtier in the future will largely be determined by two key factors: pollutant emissions and climate change. In a new publication, the authors analyze projections of future air quality and compare their various effects on human health, crops, and ecosystems. The research reveals that emissions reductions beyond those required under current legislation will be needed if we wish to see significant improvements. Policymakers should also seek to couple air pollution control and climate policy more effectively.