Those concerns include dead fish, increasingly warm and shallow water, blue algae blooms, and a lack of filtration from ...

The Colorado Dragon Boat Festival may be looking for a new home, but not by choice. The last couple of years at Sloan's Lake ...

The Colorado Dragon Boat Festival has been delayed to the first weekend of September due to the threat of blue-green algae in ...

DENVER — One of Denver's most popular annual festivals could be forced to find a new venue after this year due to ...

Blue-green algae on Colorado's lakes and reservoirs is a common occurrence, but it's now threatening a beloved festival.

If you have been experiencing itchy eyes or more sneezing on this Thursday it is likely caused by the thick haze over Denver ...

A national park in southwest Colorado partially reopened Wednesday for the first time since a fire broke out earlier this ...

A smoky haze wafted over parts of western Colorado on Thursday from wildfires burning in and around the state. The smoke is mainly from the Turner Gulch Fire in Mesa County and the Dragon ...