Youtuber Seals Himself in an Dangerous Air-Tight Jar Just to Prove a Point

Greta Thunberg

This Swedish 16-year-old is on the same path as Kurtis. Many people know her from her heartbreaking speech about climate change and her efforts to help save the world. Don't let her young face fool you, she knows what she's doing!

The More You Know

A single lightning bolt has enough energy to toast 100,000 slices of bread.
Eight of the ten largest statues in the world are of Buddhas.
Penguins spend approximately 75% of their life in the water.
Only two national flags have the color purple on them.

Post originally appeared on Upbeat News.