Earth systems

milaknovitch cycle

changes in precession, eccentricity and obliquity.

olbliquity (tilt)

when the earth changes its tilt more the seasons become more extreme (hotter summers or colder winters)

Precession(wobble)

when the earth wobbles it changes the direction it is pointing towards which causes some parts of the world to get more sunlight than others

Eccentricity

changes in aphelion and/ or perihelion (how close or far we are from the sun)

albedo

amount of light reflected from a space

very dark surfaces

absorb more light and reflect less

very light surfaces

reflect more and absorb less

as the direction of tilt changes the

seasons change

LICC

lower pressure inwards and counter clockwise

hoc

high pressure out and clockwise