Automated fans and cultivation lights are pictured operating above cannabis plants at RiNo Supply's cultivation facility near Lafayette on Dec. 13, 2018. (Andy Colwell, Special to The Colorado Sun)

Denver and Boulder have big goals to fight climate change. But there is an obstacle: cannabis

Costs, regulations pushing legitimate marijuana grow operations to be more efficient, but illicit grows still consume 75 percent of the energy used to cultivate pot

Environment Primary category in which blog post is published

Nicolais: Humane Pet Act is a long-overdue step toward compassion for dogs and cats

Championed by First Gentleman Reis, the bill would close Colorado to puppy and kitten mills

Opinion

Opinion: The public option plan isn’t sustainable for Colorado and jeopardizes access

Centura Health's CEO says employers could be encouraged to drop health coverage under the public option plan

Opinion