Question

PLS HELP IM TIMED

Which human activity causes an immediate increase in the amount of greenhouse gases in the atmosphere?

A.
biological magnification

B.
burning fossil fuels

C.
deforestation

Answer 1

b

Step-by-step explanation:

On Earth, human activities are changing the natural greenhouse. Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.