Adrought can change the color of an environment from green to brown, and drought, or a lack of water, is often a problem for farmers and communities around the world. Given these facts, what can change the color of an environment from green to brown among the following options:
- lack of water
 - clouds
 - trees
 - increased h2o
 - climate
 - deforestation
 - burning
 - Greenhouse gases


 

 lack of water        