Less coal, more oil: Climate pollution trends by state
Greenhouse gas pollution decreased in 44 states from 2005 to 2022, and increased in six.
Clean air
The Latest on Clean air
Who are the top climate polluters in the country?
Lawn care goes electric
A look back at what our unique network accomplished in 2023
School air monitoring: A win for public health
How much does American driving contribute to global climate pollution?
More Resources
Trouble in the Air
Cleaner Cars for PA
Carbon Pricing 101
Electric Buildings
Did You Know?
Exposure to air pollution has been linked to brain damage, reproductive problems, cancer, and premature death.
The Latest
Electric buses may be coming to a city near you
With air pollution plaguing much of America this summer, communities are embracing clean buses
Op-Ed: ‘Permitting reform’ can’t mean more fossil fuels
Some claim that "permitting reform" is needed to accelerate renewable energy growth. But it is just as likely to spur expansion of fossil fuel infrastructure. (In The Hill)
Upcoming Webinar: Uniting States for 100% Renewable Energy
Learn more about the latest trends, research and state advocacy to help America harness its abundant renewable energy potential.
The gas tax is a tax like any other. We need to start treating it that way
The myth of the "user fee" has had its day. Gas tax revenues should be spent where they're most needed - not just on roads.
Counting the hidden cost of driving
Record gas prices have hit many Americans hard – but when it comes to recouping the massive environmental, health and other costs imposed on society by America’s car dependency, what we pay at the pump doesn’t even scratch the surface.
Experts
Ridlington
Elizabeth
Ridlington
Associate Director and Senior Policy Analyst, Frontier Group