What are the major factors influencing global climate patterns?.

Global climate patterns are influenced by several key factors:

Key Facts

• Solar Radiation: The amount of solar energy received affects temperatures and weather patterns.
• Atmospheric Circulation: Wind patterns distribute heat and moisture around the planet.
• Ocean Currents: These currents regulate temperatures and weather in coastal regions.
• Topography: Mountains and valleys can affect precipitation and local climates.
• Greenhouse Gases: Higher concentrations lead to global warming and climate change.

Examples or Use Cases

• El Niño and La Niña: These phenomena demonstrate how oceanic conditions can disrupt weather patterns globally.
• Urban Heat Islands: City development can significantly alter local climate conditions, leading to higher temperatures.

FAQs

1. How do greenhouse gases affect climate change? Greenhouse gases trap heat in the atmosphere, leading to rising global temperatures.
2. What role do forests play in climate regulation? Forests absorb CO2 and produce oxygen, helping to regulate climate.
3. Can human activity alter climate patterns? Yes, activities such as deforestation and fossil fuel burning significantly impact climate.