Question

question 45 (essay worth 5 points) oss.03 in your own words, explain how changes in solar activity affected global climate in the past.

Explanation:

Solar activity, such as sunspots and solar flares, can affect the amount of energy reaching Earth. In the past, periods of high solar activity have been associated with warmer global temperatures, while low - activity periods may have contributed to cooler climates. This is because increased solar output means more energy input to Earth's climate system, which can influence atmospheric and oceanic circulation patterns.

Answer:

Solar activity variations in the past affected global climate by altering the amount of solar energy reaching Earth. Higher solar activity often led to warmer periods as more energy was available to heat the planet, influencing circulation patterns in the atmosphere and oceans, while lower activity could contribute to cooler climates.