science people poach them so much and some places are not doing things about it I'd say about 50 more years :( but if people start helping them then tigers will live much longer.
i am pretty sure that it has gone on for at least 10 years if not more
Tigers can live for twenty years or more. White tigers are Bengals, not Siberians.
All the fossil fuels on Earth were formed over many millions of years, and we won't have any more until more millions of years have passed -- if then. When the current supply is gone, it's GONE. And it's going.
There are nearly 5000 tigers in the wild, many times more than that in zoos.
Around 200 white tigers were estimated to be left in the wild 10 years ago. These tigers are extremely rare due to their genetic mutation that causes their white coats, which can make them more vulnerable to predators and decrease their chances of survival in the wild.
Coal takes millions of years to form. We can't make more of it. Once it's gone it's gone. At least until more forms in a few million more years...
The moon will not disappear anytime soon. It is expected to remain in orbit around Earth for billions of years.
Gone forever. Fossil fuels are those that were created millions of years ago, and when they are gone, there is no more of them.
They can live twenty or more years,
In the past 400 years, more than 650 plant species and more than 480 animals have gone extinct. More are added to the endangered species list on a regular basis. Over 3000 animals more than 2600 plants are currently considered endangered.
Tigers, in human years, would live to about 22 years. That would be about 96 tiger years
I think that there were more than one million tigers in the 1900's.