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Demand Faster Action for Clean Trucks in Colorado

Supporters Spoke up in this Action
Delivery to Colorado's Air Quality Control Commission

Action Ended On

April 21, 2022

What Happens Next

Thank you to all who took action! We're grateful for your support.

What was at Stake

Clean air is a right for all, not just a privileged few.  In Colorado, the fight for clean air continues as a coalition of environmental justice, conservation groups, and local governments fight against unnecessary delay in a rulemaking that would alleviate truck pollution and lay clear steps in transitioning to electric trucks. Truck pollution disproportionately affects Black, Brown, and Indigenous communities in Colorado. The State had planned on considering rules to reduce pollution from trucks this summer, but the Polis administration recently announced plans to delay these rules. This delay is unacceptable.  We need your help to urge the Colorado Air Quality Control Commission to promptly adopt rules to transition to electric trucks and clean up truck pollution. 

Colorado should adopt the Advanced Clean Truck (ACT) rule, which requires manufacturers to sell a certain, and increasing, percentage of electric trucks. It should also adopt a Low-Nitrogen Oxides Omnibus (Low-NOx) rule which would require fossil fueled powered trucks to burn cleaner. These rules would clean up tailpipe pollution from medium and heavy-duty trucks, delivery vans, buses, and school buses—benefiting public health and fighting climate change at the same time.  

Colorado has already adopted zero and low emissions rules for cars and light trucks, which is a great start. But medium and heavy-duty vehicles are the second-largest source of greenhouse gas emissions in the state, contributing 22% of on-road greenhouse gas emissions while making up only 10% of Colorado vehicles. Not to mention, they contribute to emissions that lead to high ozone levels. Nitrogen oxides (NOx) have a serious impact on air quality and human health. Communities along major highways and those near warehouses and railyards bear the brunt of these high emission levels due to high truck traffic.  

Delaying the adoption of these clean truck solutions invalidates environmental justice needed for disproportionately impacted communities harmed by the cumulative impacts of environmental racism and pollution.  

Hold the Colorado Air Quality Control Commission’s feet to the fire by demanding it promptly adopt rules to deal with truck pollution and lay out clear steps in transitioning to electric trucks! 

The view of downtown Denver from a GES neighborhood overpass.

The view of downtown Denver from a GES neighborhood overpass.

Your Actions Matter

Your messages make a difference, even if we have leaders who don't want to listen. Here's why.

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You level the playing field.

Elected officials pay attention when they see that we are paying attention.

They may be hearing from industry lobbyists left and right, but hearing the stories of their constituents — that’s your power.

Our legislators serve at the pleasure of the people who gave them their job — you. When you contact your elected official, you’re putting a face and a name on an issue. Whether or not you voted for them, they work for you, for the duration of their term.

Make sure your elected officials know whose community and whose values they represent. (Find your local, state, and federal elected officials.)

Your action is with us in court.

If a federal agency finalizes a harmful action, the record of public comments provides a basis for bringing them into court.

Throughout each of the public comment periods we alert you to, Earthjustice’s attorneys are researching and writing in-depth, technical comments to submit — detailing how the regulation could and should be stronger to protect the environment, our communities, and our planet.

We need you to join us — your specific experiences, knowledge, and voice are crucial to add to the Administrative Record through the comment periods.

Lawsuits we file that challenge weak or harmful federal regulations rely on what was submitted during the comment period. The court can only look at documents that are in the Administrative Record — including the public comments — to decide if the agency did something improper.

Your actions aid our litigation. Taking action and submitting comments during a comment period is substantively important.

It’s the law.

Federal agencies must pause what they’re doing and ask for — and consider — your comment.

Many of us may have never heard of the National Environmental Policy Act (NEPA) and the Administrative Procedure Act (APA), but laws like these require our government to ask the public to weigh in before agencies adopt or change regulations.

Regulations essentially describe how federal agencies will carry out laws — including decisions that could undermine science, or weaken safeguards on public health.

Public comments are collected at various points throughout the federal government’s rulemaking process, including when a regulation is proposed and finalized. (Learn more about the rulemaking process.) These comments become part of the official, legal public record — the “Administrative Record.”

When the public responds with a huge outpouring of support for environmental protections, these individual messages collectively undercut politicians' attempts to claim otherwise.

What this means is each of us can take a role in shaping the rules our government creates — and ensuring those rules are fair and effective.