Why is the idea of climate change controversial
AGlobal temperatures have been steadily falling.
BThere are virtually no scientists worldwide who believe in its existence
CNot everyone agrees on its causes or its possible solutions.
DClean power has almost completely replaced the use of fossil fuels in the United States.
AGlobal temperatures have been steadily falling.
BThere are virtually no scientists worldwide who believe in its existence
CNot everyone agrees on its causes or its possible solutions.
DClean power has almost completely replaced the use of fossil fuels in the United States.