Three Theories Of Climate Change

Question 1

What are the three theories

Answer 1

Eruption theory
Sunspot theory
Orbital theory

Question 2

What is the eruption theory

Answer 2

Ash and gas rise high enough to spread around the earth
Stops the sunlight
Cools the planet below average

Question 3

What is the sunspot theory

Answer 3

Black spots on the sun lots of spots mean more solar energy emitted from the sun
Changes every 300 years

Question 4

What is the orbital theory

Answer 4

Takes 100,000 years for the Earths orbit to change
41,000 years for the earths axis to tilt straighten up and wobble again
Affects sunlight