Ranked choice voting
Earlier this month we had municipal elections in Minneapolis. Although I have sometimes voted early or by mail, I prefer voting in person on election day. It helps that my […]
Public policy
Rendering an engineering opinion
To protect the health, safety, and welfare of the public, states regulate the engineering profession. We’ve discussed previously what it takes to obtain a license as a Professional Engineer. Public […]
Sustaining the commons
We’ve discussed the tragedy of the commons, an economic theory that dates back to Aristotle: “What is common to the greatest number has the least care bestowed upon it.” It […]
What is accelerated bridge construction?
According to the Federal Highway Administration, accelerated bridge construction “uses innovative planning, design, materials, and construction methods in a safe and cost-effective manner to reduce the onsite construction time that […]
Why women’s rights matter to everyone
While it may seem far-fetched at first, there’s a correlation between women’s rights and world peace. Violence and instability thrive where preference for sons skews demographics or women are treated […]
Extending the life of nuclear power plants
About 20% of Minnesota’s electricity comes from nuclear power plants. Nuclear power provides an important supplement to solar and wind power. Like them, it doesn’t emit CO2, but unlike them […]
Is rebuilding always better?
Now that the 2022 hurricane season is over, rebuilding is underway. Because of its intensity and where it made landfall, Hurricane Ian was the costliest weather event in Florida’s history. […]
Zoning for affordable housing
Traditionally in the US, home ownership has been the main vehicle for building wealth. However, in many cities the high cost of housing prevents would-be buyers from entering the market. […]
Accessory dwelling units in Minnesota
Accessory dwelling units provide additional living space separate from the main house. You could use the unit as additional housing for extended family members to give them both privacy and […]
How fish overcame the tragedy of the commons
The tragedy of the commons occurs when individuals acting in their own interest cause widespread harm. It can take the form of overuse of common resources, or of air- or […]