I Want A Help With My Hw

Homework 
Half page summary per each topic

•https://www.youtube.com/watch?v=P7BqFtyCRJc 

•

•http://www.nytimes.com/2015/04/08/us/californias-water-conservation-slowed-in-february.html

please i want 3 

make sure to make it deferents between others