The area where we live is

When new structures are being built in our environment we call this

When humans put something harmful into the environment this is called

When there is little or no rainfall for a long period of time we call this

A group of living things that lives in an environment is

When animals are killed by people for food or sport this is called

When humans cut down large amounts of trees in an area this is called

Extreme weather like tornadoes, hurricanes, cyclones, tsunamis are called

When a change on the environment causes good things to happen this is called a

When a change in the environment causes bad things to happen this is called a

Changes in the environment like logging, construction, hunting are

Changes in the environment like flooding, drought, wildfires, etc cause naturally are called: