By John J. Berger, PhD, an energy and environmental policy specialist based in the San Francisco Bay Area, who is currently working on a new book on resolving the climate crisis. — Copenhagen, Denmark—By focusing on reducing carbon emissions and becoming more sustainable, can cities enhance their citizens’ health, well-being, and comfort, while improving their
Ambitious cities around the world are setting their sights on becoming carbon neutral. This means that, after measuring their carbon emissions, they reduce those emissions as much as is cost effectively possible, and use equivalent offsets to balance the residual emissions and achieve a net zero carbon footprint. Copenhagen is one of those ambitious cities.