La Rambla's most photographed site is the giant Montevideo sign that sits beachside. (Photos by Zachary Armstrong)

‘Rolling Papers,’ a documentary on pot journalists, will debut at SXSW Film

The documentary film “Rolling Papers” — which follows Denver Post and Cannabist journalists, critics and columnists as they cover Colorado’s first year of legal marijuana sales — will have its world premiere at the South by Southwest Film Festival in Austin, Texas. UPDATE: Showtimes have been announced.

Police chiefs from across U.S. come to Colorado to talk pot

About 500 law enforcement officers, regulators and government officials from across the country gathered Wednesday for the first day of a three-day conference on the lessons and consequences of marijuana legalization in Colorado.

Judge weighs question of marijuana hash oil legality in Colorado

Hash oil legality now question for Colorado courts

A court hearing to determine the legal status of marijuana hash oil in post-legalization Colorado resulted in the judge turning up his hands and shrugging his shoulders in exasperation.

Is Colorado legalization a success? New conflicting reports spin pot stats

Is legalization a success? New reports spin Colorado pot stats

Two new reports show how the legalization of marijuana use and sales in states like Colorado, far from settling the nationwide debate over pot, has instead given pro- and anti-legalization sides more to fight about.

Colorado marijuana education ads take folksy angle with "Good to Know"

Colorado marijuana education ads take folksy angle with ‘Good to Know’

Quite possibly the world’s first public service announcement on marijuana to feature hoedown music launched on radio stations across Colorado on Monday, part of a new campaign that state health officials hope will educate — not alienate — marijuana consumers about responsible use.

Colorado seeks federal OK for state colleges to grow marijuana

Colorado seeks federal OK for state colleges to grow pot

Colorado has made an unusual plea to federal authorities: Let our colleges grow pot. The state attorney general’s office has asked federal health and education officials for permission for Colorado’s colleges and universities to “obtain marijuana from non-federal government sources” for research purposes.

Colorado AG: Home hash oil production is illegal

Home hash oil production is illegal, Colorado AG Suthers says

By virtue of a single comma, the Colorado attorney general’s office says making marijuana hash oil at home is still illegal under state law, despite other laws legalizing marijuana use, cultivation and possession.

Colorado ranks No. 2 in U.S. for monthly marijuana use

Colorado ranks No. 2 in U.S. for monthly marijuana use

As marijuana legalization took hold in Colorado, the estimated percentage of regular cannabis users in the state jumped to the second-highest level in the country, according to new federal data.

Colorado marijuana experiment generates global spotlight

Colorado cannabis experiment puts state in global spotlight

Only one year in, Colorado’s unprecedented jump into marijuana legalization has become the stuff of legend. For both opponents and supporters, the state comes up repeatedly in the evolving discussion about marijuana.

Restrictions on marijuana advertising violate First Amendment

Colorado sued by Nebraska, Oklahoma over pot legalization

In the most serious legal challenge to date against Colorado’s legalization of marijuana, two neighboring states have asked the U.S. Supreme Court to strike down the history-making law. Colorado AG John Suthers said in a statement that the lawsuit is “without merit” and he will defend Colorado’s law.

No increase in teen marijuana use in 2014, national survey finds

No increase in teen marijuana use in 2014, national survey finds

Teen use of marijuana has not increased in the past four years nationwide, even as the country has undergone a transformation in marijuana’s legality and availability, according to the results of a new survey released Tuesday.

CBD in Colorado | “We’ve tried it all”

The migration to Colorado by families of sick children seeking medical marijuana is fueled by hope, not science. Little is known about the treatment’s effects, and researchers suggest that some parents see progress because they’re desperate to see it.

Special report: CBD in Colorado

Special report: CBD in Colorado

Hundreds of families have moved to Colorado in hopes of healing their sick children — kids conventional medicine has failed. They’re turning to a liquid form of marijuana that has helped some, but not all. Learn more about cannabidiol (CBD) in this three-part Denver Post multimedia report.

Task force mulls best options for edible marijuana

No agreement over how to change Colorado rules on marijuana edibles

Colorado’s first attempt at better regulating marijuana edibles ended in discord Monday, when a working group adjourned without reaching a consensus. The group decided to submit more than a dozen different and often conflicting ideas for new rules to the legislature, which will take up the issue in January.

Proposed pot edibles ban shows discord

Colorado’s health department proposed an industry-spinning ban on the sales of nearly all forms of edible marijuana at recreational pot shops on Monday but then quickly backed away from the plan amid an industry outcry and questions over legality. More on the proposed Colorado marijuana edibles ban:

New court documents raise questions about Colorado marijuana raids

Much intrigue in federal case on Colorado marijuana raids

The Miami jewel fence. The disgruntled former business partner. The shots fired into an upscale Adams County home. New documents in federal court reveal the staggering extent of the investigation into Denver dispensary VIP Cannabis and its related operations.

Big changes rolling out for Colorado recreational marijuana industry

Big changes rolling out in October for Colorado marijuana industry

Two major changes that go into effect Wednesday, Oct. 1, will impact the make-up of Colorado’s recreational marijuana industry. The first is the entrance of newcomers who can now be licensed for recreational sales. The second involves the industry structure.

Supreme Court to rule on Coats vs Dish Network pot case

Laws tangle in case about marijuana use and workplace

A Colorado Supreme Court hearing that will have major implications for marijuana and the workplace ended Tuesday with the state’s most esteemed justices mostly scratching their heads.