Research Busts Toilet Lid Myth

Now Playing

Research Busts Toilet Lid Myth

Next Up

What's Killing Sea Life Along CA Coast?

Do Seashells Hold The Key To A Plastic Alternative?

Were Earth's First Oceans Green?

Watch: Cruise Ship Battered By Drake Passage Waves

84% of World's Coral Reefs In Crisis

Unraveling The Mystery Of ‘Milky Seas’

800-Plus Marine Species Discovered Within 2 Years

Unique Perspective On Spectacular Waterspout

And The South’s Clearest Waters Go To …

Deadly Infections And Bacteria At The Beach

Why This Lake Won’t Have Public Access For Years

‘Reverse’ Waterfalls On Ireland’s Cliffs Of Moher

Mind These Summer Weather Threats

A US Winter Wonderland, Even In Summer

Your Sprinklers Are Probably Costing You

How To Protect Your Home From A Bee Swarm

Watch: Enormous Locust Swarm Covers Australia Road

Why You Might See Bees Swarming In Spring

Fighting Mosquitoes? Don't Bother With This

Plants You'll Love, But Mosquitoes Hate

Warning: Spring Pest Explosion Possible

Termites Ahoy! Sneaky Pests Set Sail And Spread

A Reminder For Drinking Water

When Water Doesn’t Freeze At 32 Degrees