News & Commentary

Colorado Legislative Roundup: 2024

May 9, 2024 Expert BlogColoradoAlana Miller

This legislative session, Colorado once again solidified its place as a climate leader by taking on new and innovative approaches to reduce emissions and protect the environment.

Colorado Lawmakers Must Approve Landmark Proposal to Fund Public Transit

April 30, 2024 Expert BlogColoradoAlana Miller

SB24-230 offers a tremendous opportunity to fund transit service through a fee on oil and gas production in Colorado—linking a key source of climate and ozone pollution with a key solution.

Building a More Sustainable, Affordable Colorado with Thoughtful Housing Strategies

February 22, 2024 Expert BlogUnited States, Colorado, DenverAlana Miller

Land use reform proposed by Colorado leaders could deliver a triple victory for climate, air quality, and housing affordability.

Colorado makes Buildings Cleaner, More Livable

August 24, 2023 Expert BlogColoradoAlejandra Mejia Cunningham, Claire Lang-Ree

With a new Building Performance Standard policy, Colorado is leading the nation with clean, healthy buildings.

Smart Housing Policy Is a Climate Strategy for Colorado

March 22, 2023 Expert BlogColoradoAlana Miller

Colorado leaders are looking for ways to expand housing availability, improve housing affordability, and ensure housing development advances climate goals, including proposed legislation from Governor Jared Polis and legislative leadership.

One Year Since Court Restored ESA Protections for Wolves

February 10, 2023 Expert BlogCalifornia, Colorado, Michigan, Minnesota, New York, Oregon, WisconsinDr. Jennifer Sherry

Without these protections, wolf recovery could be stopped dead in its tracks—or even reversed—as we have seen happen when states with authority over wolf management work to cut populations down through aggressive measures.

What We Need to Know to Harness the Heat Beneath our Feet

October 13, 2022 Expert BlogMassachusetts, New York, ColoradoJoe O'Brien-Applegate, Alejandra Mejia Cunningham

Victory! CO Cancels Highway Expansion, Funds Transit Instead

September 23, 2022 Expert BlogColorado, DenverAlana Miller

A plan to expand I-25 through central Denver has officially been scrapped and $100 million has instead been reallocated to transit, biking and walking investments.

Colorado Proposes Shift from Highway Expansion to Transit

August 25, 2022 Expert BlogColoradoAlana Miller

In what would be a win for climate, equity, and all Coloradans, the Colorado Department of Transportation has proposed canceling two highway widening projects in the Denver region and reallocating resources to transit.

Denver’s Climate Fund to Focus on the Most Impacted

November 4, 2021 Expert BlogColorado, DenverEloisa Portillo-Morales, Alana Miller

Which Way for Colorado's Transportation Future?

October 14, 2021 Expert BlogColoradoCarter Rubin, Rabi Abonour

The Colorado Department of Transportation (CDOT) is proposing a new greenhouse gas reduction rule this fall that would require the state and its regions to cut climate-warming pollution from transportation by investing more in sustainable mobility options. 

Coloradans Deserve to Move More Freely and Breathe Easier

September 9, 2021 Expert BlogColoradoCarter Rubin

Colorado's plans for cutting greenhouse gas pollution from transportation should prioritize benefits for communities most burdened by freeways and poor air quality.

NRDC Sues to Challenge Seismic Testing in the Gulf of Mexico

July 22, 2021 Expert BlogTexas, Louisiana, Mississippi, Alabama, FloridaMichael Jasny

Among the animals at greatest risk from the impacts of seismic testing is the Gulf of Mexico whale—one of the most endangered marine mammals on the planet.

Colorado Heat Waves: Why, Where, and How to Stay Safe

June 25, 2021 Expert BlogColoradoSam Gilchrist, Juanita Constible, Ariana Gonzalez

Heat waves are on the rise, and they’re especially dangerous for outdoor workers, people without adequate air conditioning, and the elderly. Keep reading to learn more about the connections between climate change and heat waves, what you can do to…

Colorado Wildfires: When, Why, and How to Stay Safe

June 25, 2021 Expert BlogColoradoSam Gilchrist, Dr. Vijay Limaye, Ariana Gonzalez

More frequent and intense wildfires in Colorado are a clear sign that the climate crisis is here. Keep reading to learn more about how climate change is fueling stronger wildfires across Colorado, what you can do to keep yourself and…

How Cities Are Centering Equity in Benchmarking Policies

April 20, 2021 Expert BlogDenver, Colorado, Minneapolis, Minnesota, Seattle, WashingtonCaroline Keicher

A new resource from the City Energy Project—Incorporating Equity into Energy Benchmarking Requirements: Guidance for Policy and Program Practitioners—helps cities understand the opportunity to leverage benchmarking and transparency policies to address racial and social equity.

Holding Mexico Accountable for Vaquita Extinction

March 31, 2021 Expert BlogMexicoZak Smith

Mexico has a choice. It can save the vaquita by enforcing its laws and regulations or it can let the vaquita go extinct. It has already shown that it is inclined to choose extinction. The United States and others, like…

For a Family in Mexico, a Mission to Protect Monarchs

February 9, 2021 DispatchMexicoNicole Greenfield

Siblings Joel, Anayeli, and Patricio Moreno see the future of their community and that of the butterflies that migrate annually to the local Cerro Pelón forest as being intimately connected.

Bipartisan States Commit to Clean and Healthy Transportation

December 21, 2020 Expert BlogMassachusetts, Rhode Island, Connecticut, Washington, D.C.Bruce Ho

A bipartisan group of Eastern states announce an agreement to modernize transportation.

Committing to Healthy, Affordable & Carbon-Free Homes in Colorado

October 22, 2020 Expert BlogColoradoArjun Krishnaswami, Alejandra Mejia Cunningham, Ariana Gonzalez

Our homes, workplaces, and other buildings are often the foundations of our sense of comfort and community—they are also foundational to climate action.