Nanoplastics are microscopic flecks so small that they can be absorbed into human cells and tissue, as well as cross the blood-brain barrier.| Los Angeles Times
It's a rarely discussed problem, but dogs are the No. 2 predator of livestock in the U.S. In California, roaming dog packs have even killed a human.| Los Angeles Times
The holiday season provides a visible and tangible surge in trash, including food, wrapping paper, aluminum and shipping boxes.| Los Angeles Times
News and analysis about water quality, air pollution, weather patterns, environmental issues and climate change.| Los Angeles Times