Scientists made a big map of tree walls that help animals and clean the air.

The zoo doctors took out 70 coins from a special white alligator to make it better.

Some ticket machines make you pay a lot more than buying tickets online.

Chris and Seth walked and played music without using cars to help the earth.

Chuck returned a library book 50 years late, and the library was very kind to him.

A woman threw her food and now she will work at a food place to say sorry.

Famous songwriters use smart machines to help make music, but say machines can’t copy human feelings.

President Joe Biden and China’s President Xi Jinping will meet and talk in San Francisco next week.

A man will walk 100 miles dressed as a Viking.

Saudi Arabia leads $55 billion purchase of EA.

The UK wants flying taxis in the sky soon, but needs to build special places for them.

Lukas got lost in the mountains and was found after 10 days by a flying robot.

Nigeria’s new big oil place will make its own gas and save money.

Smart people are making baby rhinos to help save a special rhino family.

Big ice balls fell in a hot desert place, surprising people and breaking things.