Global Climate Models (GCM)

Global Climate Models (GCMs) are advanced computer simulations that predict how Earth's climate system responds to various factors like greenhouse gases, solar energy, and ocean currents. They integrate complex interactions between atmosphere, oceans, land, and ice to forecast future climate conditions. By running these models with different scenarios, scientists can understand potential temperature changes, weather patterns, and sea level rises. GCMs are essential tools for studying climate change, helping policymakers make informed decisions to mitigate its impacts. They combine scientific understanding with computational power to provide detailed, evidence-based projections of our planet's climate future.