SIKKIMLIVE24X7

WATCH: What would the world look like if humans disappeared? The latest episode of AsapSCIENCE imagines our planet without all the people. And, sadly, it's kind of beautiful. We know that we have a huge, and often negative, impact on the planet. But what would happen if all humans suddenly disappeared? In the in the episode above, AsapSCIENCE shows us how Earth would look a few months, centuries and millennia from now. As you can imagine, one of the biggest impacts would be on other species on the planet - within a few hundred years, the animals we haven't already wiped out would begin to bounce back, albeit with altered habitats, and plants and trees would begin to take over our cities. But it wouldn't all be good news for wildlife - within a few weeks our beloved pets and the 1.5 billion cows, nearly a billion pigs and 20 billion chickens we have in captivity would all break out and try to fend for themselves. Unfortunately, many of these animals wouldn't make it