EditorialThe Limits to Growth (LTG) is a 1972 report on the exponential economic and population growth with a finite supply of resources, studied by computer simulation. The study used the World3 computer model to simulate the consequence of interactions betwe...
EditorialA traveler wears a protective face mask to prevent coronavirus infection at a bus station in Munich, Germany, on Friday, March 20, 2020. (Laetitia Vancon/The New York Times)
EditorialMark Chalfin, in his office a few blocks away from his home in the Park Slope neighborhood of Brooklyn on Jan. 31, 2020. (Dave Sanders/The New York Times)