The Bolsonaro government cannot simply allow Brazil’s out-of-control coronavirus pandemic to decimate its Indigenous population, Brazil’s Supreme Court says.
Small-scale gold mining operations in developing countries are major sources of toxic mercury pollution, using techniques that haven’t changed much since the California Gold Rush 150 years ago.
Surely, it can’t be fun to watch others play games you can play yourself? The hundreds of hours people spend on live-streaming platform Twitch would suggest otherwise.
Leigh Osofsky, University of North Carolina at Chapel Hill
Delivery workers and others who ensure most people don’t have to go outside for essential goods are creating what economic theorists call an uncompensated ‘positive externality.’
With home deliveries surging, more of the packages we receive may be vulnerable to ‘porch pirates.’ A criminal justice expert led a team to get a closer look at how these thieves operate.
Paul Heald, University of Illinois at Urbana-Champaign
Fewer books will be available to South Africans, and the books remaining under copyright will be more expensive, if the country gives in to US pressure to extend its copyright term.
The climate action plans of three companies in different industries – Delta Air Lines, Amazon and Microsoft – illuminate the three key strategies needed to cut carbon emissions.