since 1900 the worlds population has doubled twice. with the doubling time at around 40 to 60 years and a population of over 6 billion people now how long can this go on?

humans are the only species on earth that have exponential population growth.

what does everybody think about this?

who thinks half of us are going to get wiped out by a pandemic

not in my life time so id rather not worry about it, good thought though

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I will be starting to grow outdoor for the first time this year.
I will be making a growing journal.
Keep toking people

did you see an inconvenient truth? Al Gore goes into this briefly and I'm there with you I'm truly scared..

but if that scares you take a look at whats going on with the drinking water in our world.
"Our We Running Out Of Water?"
America's Water Shortage Crisis: Water Wars | The Environment | Reader's Digest

There are natural checks in place for all animals on the planet, humans are no exception. While most animals have predators, we have disease. Unfortunately, humans have found a way around theirs population checks.

It's not that the growth rate has really increased, actually, while the growth rate for the human race keeps increasing, the growth rate for an average family unit has actually been decreasing for decades. It's just the fact that because less people are dieing there are more familys. At this point in our evolution the worst thing we could possibly do as a species is cure cancer. If cancer, or some other big disease, is wiped out then the death rate will bottom out. More people will be living longer than ever and food and energy supplies will start to dissapear. Once that starts to happen, the earth will not be a happy place as countries start fighting over resources.

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yes family size has been decreasing in first world counrtrys(not quite so much in poorer countrys) but now that there is already so many people in the world it almost doesn't even matter since theoretically there should be 4 times as many familys as there were 100 years ago. but i think were already starting to see countries fight over resources

also there is a cure for cancer

There's a cure for cancer?

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cancerous cells can not survive in a alkaline, oxygen rich environment.

its not a drug so you probably wont hear about it

so long as they're not using the measles vrius

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^^^you watch too much tv! lol


i am legend aye

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