Why are the climate forecasts of GCMs not to be fully trusted?
A)The physics involved are still not fully understood.
B)Underlying assumptions influence the outcome and may not be totally accurate.
C)Researchers often tweak the outcome to match political agendas.
D)They are still not capable of simulating anything but air temperature.

Question

Quizplus · Accepted Answer

GCMs rely on a range of assumptions about factors such as greenhouse gas emissions, cloud formation, and ocean currents. These assumptions can introduce errors and uncertainties into the forecasts, reducing their accuracy and reliability. Additionally, the models may not accurately capture all of the complex interactions and feedback loops that occur within the Earth's climate system, further contributing to the uncertainty.

Why Are the Climate Forecasts of GCMs Not to Be