The Tijuana River watershed straddles both sides of the US-Mexico border. For decades, economic policies have promoted ...

LA County floats spending cuts after wildfires, and US economy set to lose billions as foreign tourists stay away.

More than 30million Americans are living in areas with unsafe drinking water, researchers from the Society for Risk Analysis warn in a first-of-its-kind study published thsi week.

Buildings, as the fundamental units of cities, account for over 30% of global energy consumption and carbon emissions. They also significantly influence ...

Final decision expected May 12 after Solid Waste Disposal Authority reviews the 62-acre construction debris facility that ...

An ordinance is expected to be introduced Wednesday. City Hall promised President Joe Biden’s administration that it would ...

Several U.S. jurisdictions have passed targeted bans on single-use plastic water bottles: South Lake Tahoe, California: As of ...

The plan lays out goals and policies that will prepare the city for growth over the next 20 years. Residents can submit ...