Editorial Tread Lightly, Care and Think Every year the growth, and non-growth, of a variety of areas of interest—such as the economy, the population, bird migrations, immigration, wildfires, utilities, stocks, violence, college rankings, China and the like—are subject to intense research and interpretation. Inevitably, the results are published far and wide just after the last drop of the New Year’s ball. One such fast-developing aspect of our life is our carbon footprint (CO2e), the total greenhouse gas emissions that trap…
