Human impact on one system leads to changes in more of earth’s systems.
true or false?

What do you think was the long term impact of england victory

Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes.b. it burns more cleanly than crude oil products.c. scientists have developed new ways of extracting it.d. during its extraction, groundwater can be contaminated.

In plate tectonics, why is the north american plate tectonically inactive?