The most visited national park in California is looking a lot cleaner. Volunteers were back at it recently, picking up trash on the trails and in trees and riverbanks at Yosemite National Park. They collected ten-thousand pounds, which is actually the lowest amount ever in 20 years. Here are the top items found: food wrappers, cigarette butts, cleaning wipes, napkins, Starbucks cups, plastic water bottles, sales receipts, clothing, twist ties, hair bands and straws.
