When you're trying to build a mountain over one of the country's busiest freeways, it's easy to be envious of original creation stories, when natural spaces were formed with just a wave of the hand.

In the foothills northwest of Los Angeles, work is nearing completion on what will soon be the world’s largest wildlife crossing, a $114 million project to restore biodiversity in the region, ...

The very first layers of dirt were dropped onto the Wallis Annenberg Wildlife Crossing on Monday morning, marking another major milestone for what will become the world’s largest bridge of its kind.

Montana drivers can now sport a new specialty license plate that will help fund wildlife connectivity and vehicle-animal collision risk reduction programs throughout the state. Kylie Bute, a recent ...

Native vegetation is being planted at the Wallis Annenberg Wildlife Crossing in Agoura Hills, about 30 feet above the busy 101 Freeway. (Myung J. Chun / Los Angeles Times) To the 300,000 drivers who ...

University of Georgia researchers are designing new roadway passages to prevent wildlife-vehicle collisions and reduce flooding.

Montana has taken a major step toward protecting both wildlife and drivers with the passage of two groundbreaking pieces of legislation this spring: House Bill 855 and House Bill 932. Together, the ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. The very first layers of soil were ...