something
raise their voice to preserve good environment
People modify their environment by cutting down trees to build homes and cities. And there is alot more. So, modify means to do some thing to the enironment to improve or, make their lifes better.
No, it has never been modified.
Cutting down trees to build houses or to make daily items can be a way people modify the enviornment.
There both materials
Humans modify the environment in Egypt
People introduce weeds and plants here accidently or purposely.
People introduce weeds and plants here accidently or purposely.
People modify their environment by cutting down trees to build homes and cities. And there is alot more. So, modify means to do some thing to the enironment to improve or, make their lifes better.
they ate people.
The enviorment of the pueblo was like the rio grande