a hot desert land cause people cut tress and kill the animals like the beast
Nobody knows the exactly the number of people who lived on earth in 100 years
Earth takes 1 year for 1 orbit around the sun. So, in 100 years, Earth can orbit the sun 100 times.
100 million years
there is still the same amount of water on earth as their was 100 years ago or in fact 1 million years ago. The fact is that today less water is in ice form then there was 100 years ago.
100
about 100 years
No. The universe itself is about 13.7 billion years old. Earth is between 4.5 and 4.6 billion years old.
Nope.... the Earth will still be nere in 100 years. HOWEVER - if we don't do something NOW to preserve and protect our planet from pollution, it will likely be uninhabitable in 100 years ! That said - our sun is estimated to only have about 6,000 years left before it expands to form a 'Red Giant' - at which time, the Earth will be a lifeless, charred cinder !
There is no way to know.
How long have turtles been on the Earth? They have been around for 300 million years.
It is not likely that the Earth will spin quicker, as it has been rotating at nearly the same speed for at least 2,000 years.
So far, we have not discovered any planets that resemble Earth.