B1
the air, land and water where people, animals and plants live
Dictionary examples:
My pet rock is very eco-friendly. It never harms the environment! (0.0)
My cat thinks the living room is its personal jungle environment. (0.0)
The squirrels in the park formed a group to clean up their environment. (0.0)
We're not doing enough to protect the environment from pollution. (27.4)
The new road may cause damage to the environment. (32.7)