News & Commentary

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. 

When AB 525 became law last month, California set the standard for floating offshore wind energy development in the United States. The law requires California to develop offshore wind in a way that creates good jobs, protects California's unparalleled marine…

We have to transition away from fossil fuels. That’s why it’s essential that Congress pass budget reconciliation with offshore drilling provisions—and enact President Biden’s Build Back Better agenda.

The Huntington Beach offshore oil pipeline spill will present a handful of legal issues in the coming months and years. Here we go again.

California law adopted to test a Road User Charge adjusted for efficiency.

Five bills await Governor Gavin Newsom's signature would transform California's streets to make them healthier, safer and more accessible for all.

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

During the national COVID-19 lockdown, residents in major Indian cities marveled at the unprecedented clear blue skies. Recognizing that it should not take a pandemic for people to breathe clean air, cities across India are implementing air quality plans.

Air pollution from SCIG would exacerbate health problems, including asthma rates, cancer rates, and premature deaths, for people who are already overburdened by diesel pollution associated with the nearby San Pedro Bay Ports.

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.

The Advance Clean Fleets Rule proposal is a serious step towards electrifying trucks that will transform California's ports, highways, and communities. Yet, the proposal can achieve far more.

State legislators and Governor Newsom just signed a historic California budget that includes unprecedented levels of investment in clean transportation. The new funding will provide significant support for critical zero-emission vehicle and infrastructure programs, unlocking billions in public health, climate…

San Diego small businesses, like Juan Pablo Sanchez’s Super Cocina, have reinvented parking lots to serve communities. A new proposal would make it easier for businesses to make these changes permanent.

Department of Interior advances leasing for offshore wind energy development in California offshore waters, ending years-long impasse with the Department of Defense.