Colorado lawmakers propose plan after half of Colorado’s waters lost federal protections

Colorado lawmakers are pursuing legislation to safeguard some of the state’s most fragile waterways from pollution after a U.S. Supreme Court decision rolled back federal protections. Democratic lawmakers on Wednesday night introduced a bill that requires the state to create a permitting process for people who want to fill in, dredge or pave over waterways. Colorado has had no method to regulate these dredge-and-fill activities since the May court decision removed federal protection for more than half of Colorado’s waters. Conservation advocates said it left large swaths of the state’s...