Beach cleanups can save the lives of marine animals. This calculator tells you exactly how many

Ocean Conservancy created a Wildlife Impact Calculator to help you understand the real benefits of your beach cleanups.

[Photos: Douglas Croft/Ocean Conservancy, Kristina Tirman/Ocean Conservancy]

If you pick up plastic trash from a beach, you’re helping protect marine wildlife from harm. And every little piece—from a plastic bottle cap to food wrappers—matters, because even small........

© Fast Company