They pollute it and make it harder for living things to, well, live!
Basically, deforestation can affect weathering in a negative way as it harms the ecosystem and the habitats of animals. Trees now offer no protection from winds, frosts and rain. All these are weathering agents.
cause it does
Acid rain affect the ecosystem by reforming the way the animals live.This can happen by the cars and factory's fumes. And it can EFFECT by hurting things
marijuana is the way.
AIDS.
There are actually many ways that humans can cause change in the ecosystem. One is negative by cutting down trees.
the way people and animals live
Some negative impacts people put on monarchs are that when they go to hibernate some trucks can kill them when they are going over the road. Another thing is that some people go off and try to kill these beautiful butterflies some people also try and mess with them when they are in there canoe and trying to form into a butterfly and that can affect how the monarch will turn out so that is another negative thing that people impact on beautiful monarchs.
Alcohol will affect the way glumetza works in a negative way.
For me impacts is anything that affect me or change me in positive way or negative way.
No, having a YouTube account will not affect your computer in any negative way.
The ecosystem is comprised of several organisms and how they relate to their environment. Each organism is connected to another in one way or another and that is why one change is bound to affect all organisms in the ecosystem.