According to IPCC (International panel on climate change) studied lot of reports from all over the world and declared that Global warming is real and temperature is increasing day by day. Its consequences are already felt all over the world.
By 2050 average temperatures on the earth increase by 0.5 degree centigrade to present value
Elza Olson
Warmer tropical oceans
the earh is getting hotter because ozone layer is destroying continously by the chloro fluro carbon so ultra violet rays are coming directly towars earth and it is becoming hot.
not
changes in Earth's orbit and the tilt of its axis
It moved because of tectonics plates. Even earthquakes can move the Earth's crust!
Warmer tropical oceans
the earh is getting hotter because ozone layer is destroying continously by the chloro fluro carbon so ultra violet rays are coming directly towars earth and it is becoming hot.
According to IPCC (International panel on climate change) studied lot of reports from all over the world and declared that Global warming is real and temperature is increasing day by day. Its consequences are already felt all over the world. By 2050 average temperatures on the earth increase by 0.5 degree centigrade to present value
4.6 billion years
yes
iron
From the oceans
about 8.7 million
I think you have something there. You're getting warmer.
not
changes in Earth's orbit and the tilt of its axis
Because you study earth and science and astronomy is study of stars and planets. So I think astronomers are a scientist of earth dont you!:)