because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
because as the ice age went away animals died. So they farmed :)
The moon causes tides, but tides are not part of the climate. The moon is not particularly involved in the Earth's climate. Moonlight does not have enough energy content to make the Earth warmer.
since the earth began its existence
The main reason is that it is farther away from the Sun, and so light is less intense than on Earth. In addition, Earth has a thicker atmosphere which keeps it's surface warmer.
Because greenhouse gases capture heat rising from the surface of the earth and keep it in the atmosphere. The warmer atmosphere keeps the earth warmer and the heat is extra energy which affects the climate.
The bigger the tilt the warmer the summer is.
The Polar bears will die because they are used to living in a colder climate and not a warmer climat.