pick from the following.
--Replanting trees;
--disease;
--Pesticides;
--Logging;
--Cars;
--Pollution;
--Cutting grass;
--Environmentalists;
Q: Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Rainforests are destroyed by logging and all of the trees are cut down. Given the two facts above, what has a negative impact on an ecosystem?
A:
Logging