climate

(a)  

emission

(a)  

absorb

(a)  

irresponsible

(a)  

environment

(a)  

extinction

(a)  

deforestation

(a)  

awareness

(a)  

diversity

(a)  

catastrophic

(a)  

ecosystem

(a)  

infectious

(a)  

famine

(a)  

increase

(a)  

reduce

(a)  

energy

(a)  

device

(a)  

threaten

(a)  

cause

(a)  

consequence

(a)  

drought

(a)  

planet

(a)  

impact

(a)  

value

(a)