Skip to Main Content
The Green Planet

How Do You Pollinate 40 Million Almond Trees?

You truck in in 40 billion bees.

Aired 08/03/2022

The Green Planet

How Do You Pollinate 40 Million Almond Trees?

Clip: Episode 5 | 2m 33sVideo has Closed Captions

You truck in in 40 billion bees.

Central California is the biggest orchard in the world and almonds are one of its main crops. There are 40 million trees here with 20,000 flowers each, meaning there are billions of flowers in this one location. But there are no pollinators for the job, they were wiped out when the surrounding environment was cleared. So 40 billion bees are trucked in from across the U.S. when the trees bloom.

Aired 08/03/2022

One Sharpshooter Way to Stop an Invasive Plant

Video has Closed Captions

Marksmen use paintballs filled with herbicide shot from a helicopter to stop Miconia. (2m 20s)

Seeds that Literally Run Away

Video has Closed Captions

Some plants developed adaptations that were unhelpful for the cultivation of crops. (2m 27s)

Providing Support for PBS.org

Learn Moreabout PBS online sponsorship
Sign in with Email

or

Continue with GoogleContinue with FacebookContinue with Apple

By creating an account, you acknowledge that PBS may share your information with our member stations and our respective service providers, and that you have read and understand the Privacy Policy and Terms of Use.

Are you sure you want to remove null from My List?