Astronomical causes of climate change occur with cycles of:
A)1 - 5 million yrs.
B)20,000 yrs.
C)450,000 yrs.
D)100 million yrs.
E)26,000 - 100,000 yrs.

Question

Quizplus · Accepted Answer

Astronomical causes of climate change occur with cycles of 26,000 to 100,000 years, known as Milankovitch cycles. These cycles are caused by changes in the Earth's orbit and axial tilt, which affect the amount and distribution of solar radiation reaching the Earth's surface. These changes contribute to long-term global climate changes, including ice ages and interglacial periods.

Astronomical Causes of Climate Change Occur with Cycles Of