Planting trees in africa could help reduce severity of climate change.
The answer is: waterfalls can usually be found wherever there is lots of erosion or where there is steepness in the river's channel.
Low pressure!
It tends to go from high to low in air pressure! (: If you didn't know - atmospheric pressure can be determined by something called a mercurial barometer! I hope all is well, and you pass! Good luck, rockstar! (:
Let me know if you have any questions, or any comments! (:
