Ken Kimmell


Author image
Ken Kimmell is president of the Union of Concerned Scientists and has more than 30 years of experience in government, environmental policy, and advocacy. He is a national advocate for clean energy and transportation policies and a driving force behind UCS’s “Power Ahead” campaign to build a large and diverse group of clean energy leadership states. Prior to joining UCS in May 2014, Mr. Kimmell was the Commissioner of the Massachusetts Department of Environmental Protection (MassDEP), and served as chairman of the board of the Regional Greenhouse Gas Initiative. See Ken's full bio.

Subscribe to Ken's posts

Ken's Latest Posts

Lucas Sankey/Unsplash

As Congress Debates an Economic Stimulus, Where Should the Money Be Spent?

The government will be directly, massively guiding the direction of the economy. It is therefore imperative that we get this right. Read more >

Bookmark and Share

The US Senate Faces a Moral Imperative

Senators, now is the time to show your moral courage. Read more >

Bookmark and Share

Why UCS Is Suing Trump Over Car Standards

On September 27, the Trump administration issued a new rule that purports to take away the right of California and thirteen other states to cut carbon dioxide emissions from cars and light duty trucks and require increasing percentages of new car sales to be electric vehicles or other zero emitting technology.

Today, the Union of Concerned Scientists filed suit against the Trump administration for this action. UCS does not typically file lawsuits that focus on the legal authority of states and the federal government. But this suit is about much more than that. Read more >

Public domain
Bookmark and Share

Climate Change Lawsuits Against Fossil Fuel Companies Are Heating Up

Until recently, the litigation has been mired in procedural matters—but we’re beginning to see significant progress. Read more >

Bookmark and Share


Bringing Science Back to the EPA — Whether EPA Wants it or Not.

The current administration’s attacks on both scientists and science are unprecedented, reaching a new low a few weeks ago when the White House Chief of Staff and the Secretary of Commerce attempted to stifle NOAA employees from giving the public accurate information about the path of Hurricane Dorian. Scientists within the federal government and across the country have struggled to find ways to make sure that their vital work continues in the face of such attacks.

Read more >

Bookmark and Share