Via Reuters ... "Economists David Card, Joshua Angrist and Guido Imbens won the 2021 Nobel economics prize on Monday for pioneering "natural experiments" to show real-world economic impacts in areas from minimum wage increases in the U.S. fast-food sector to migration from Castro-era Cuba." "One experiment...
Source: reuters.com
Humans blamed for mass wildlife loss: A WWF report blames "exploding consumption" for average losses of 60% among vertebrates since 1970.
Source: bbc.com