Machines began replacing animals and humans for doing hard labor during the Industrial Revolution. Since then, this transformation has affected the atmosphere through burning fossil fuels. As a result, some greenhouse gases have increased since 1960. Some scientists believe that all of the following have occurred as a result EXCEPT ocean alkalization.
Next to each blank, click the downward arrow and select the correct answer. (4 points)
(4 points)
Machines began replacing animals and humans for doing hard labor
during the Industrial Revolution
. Since then, this transformation has affected the
atmosphere through burning fossil fuels
. As a result,
some greenhouse gases have
increased since 1960. Some scientists believe that all of the following have occurred as a result EXCEPT
ocean alkalization
.
1 answer