recycle?

(a)  

turn off?

(a)  

pollute?

(a)  

destroy?

(a)  

use?

(a)  

nature?

(a)  

renewable?

(a)  

waste?

(a)  

efficient?

(a)  

responsible?

(a)  

dig a hole

(a)  

pollute the air

(a)  

prevent?

(a)  

take action?

(a)  

disappear?

(a)  

balance?

(a)  

temperature?

(a)  

protect?

(a)  

climate?

(a)