Question

both natural and human environment is constantly changing

Answer 1

natural environment that made. by nature and they changing and. human environment made by human like road bus etc

Answer 2

Human beings are constantly making changes to their environment, which is directly affecting the natural environment. This constant change is not in favour of mankind but is dangerous and harmful to them.

Each and every day new things are being invented and discovered by humans which prove to be helpful for some time but later on its excessive use makes it dangerous and harmful.