Send as gift
Add to Wish List
Almost ready!
In order to save audiobooks to your Wish List you must be signed in to your account.
Log in Create accountLimited-time offer
Get two free audiobooks when you make the switch!
Nowโs a great time to shop indie. When you start a new membership supporting local bookstores with promo code SWITCH, weโll give you two bonus audiobook credits at sign-up.
Make the switchGift audiobook credit bundles
You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase.
Start giftingOn This Day: Earth Day.
Length
13 minutes
Language
English
Narrators
Kurt Heintz & Melissa Petruzzello
This audiobook uses AI narration.
Weโre taking steps to make sure AI narration is transparent.
Learn moreSummary
On This Day: special podcast on Earth Day; the day's origins plus interview with Britannica botany editor Melissa Petruzzello