How can we enjoy clean and healthy environment​

Plant trees and landscape with native plants,Make sure your waste goes to the right place,and Invest in a reusable water bottle..

Explanation:

Ways to Keep Our Environment Clean and Safe

Explanation:

With environmental risks rising every year, it is time to keep our world clean and safe and reverse. We should have low maintenance, save water, reduce greenhouse emissions and encourage wellbeing.

Source:

https://www.greenchildmagazine.com/7-eco-friendly-tips-to-keep-the-environment-safe-and-clean/

when comparing the cases, what similarities are there in the cases that suggest one person committed these murders?