October 8, 2020
The massive manure pools created by North Carolina's hog farms have many problems that have not been solved.
August 21, 2020
In his new book, climate activist Bjorn Lomborg presents a controversial carbon tax proposal that could remind us of Goldilocks.
February 3, 2020
To diminish the city's noise pollution, Mumbai is experimenting with traffic lights that last longer when drivers honk too much.
November 10, 2019
Typically involving a fine that could even relate to your affluence, a speeding ticket is usually about money but not necessarily in Estonia.
August 12, 2019
Involving us individually and as a community, sugary drink taxes create nudges that result in a long list of costs and benefits.
May 21, 2019
Although plastic bag bans do help the environment, they also create unintended consequences that might make them less desirable.
January 10, 2019
Looking at Sweden's steadily rising carbon tax, we can ask what it is, what it does, and why the people accept so high a rate.
September 7, 2018
Usually associated with jobs, now the outsourcing that relates to carbon emissions embedded in globally traded goods will be limited by California.
May 31, 2018
You have a regulatory dispute when North Carolina's hog farmers want to use their less costly manure lagoons while neighbors, objecting to the smells, want legal limits.
March 18, 2018
With Plattsburgh, New York's cheap electricity attracting Bitcoin miners, the city has to figure out how to cut their power usage.
October 1, 2017
September 15, 2017
To hear a single-use plastic bag regulation debate, you could go to Kenya or NYC while Rwandans might be discussing their plastic bag black market.