A new study finds pollutants from the river are transmitted to the ocean and air ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Rebuilding your Los Angeles home after a wildfire? Learn what's involved, from debris clearing to final inspection, with our ...

From ziplining at Catalina Island to catching a live jazz show on a farm, here are 25 ways kick off your ultimate summer in L ...