What would happen to planet earth if the human race were to suddenly disappear forever? Would ecosystems thrive? What remnants of our industrialized world would survive? What would crumble fastest? From the ruins of ancient civilizations to present day cities devastated by natural disasters, history gives us clues to these questions and many more in the visually stunning and thought-provoking new special:
"LIFE AFTER PEOPLE"
premiering
Monday, January 21st at 8:00 p.m. CEN / 9:00 p.m. ET on The History Channel® - repeats at 12:00 Midnight / 1:00 a.m ET Monday, January 21st
Abandoned skyscrapers would, after hundreds of years, become "vertical ecosystems" complete with birds, rodents and even plant life. One small animal might be responsible for bringing down the Hoover Dam hydroelectric plant. Swelled rivers, crumbling bridges and buildings, grizzly bears in California and herds of buffalo returning to the Great Western Plains: In a world without humans, these would be the visual hallmarks. Our cars would shrivel to piles of dust, our house pets would be overtaken by flourishing wildlife and most of the records of our human story: books, photos, records, etc, would fade quickly, leaving little evidence that we ever existed.
Using feature film quality visual effects and top experts in the fields of engineering, botany, ecology, biology, geology, climatology and archeology, Life After People provides an amazing visual journey through the ultimately hypothetical.
The 1986 nuclear power plant accident at Chernobyl and its aftermath provides a riveting and emotional case study of what can happen after humans have moved on. Life After People goes to remote islands off the coast of Maine to search for traces of abandoned towns, beneath the streets of New York to see how subway tunnels may become watery canals, to the Montana wilderness to divine the destiny of the bears and wolves.
Humans won't be around forever, and now we can see in detail, for the very first time, the world that will be left behind in Life After People.
Trailer here:
http://www.dailymotion.com/video/x3x...ife_shortfilms
Life After People takes you to the city of Pripyat, Ukraine--the site of the 1986 Chernobyl disaster--for a first-hand look at a place from which people left suddenly, and to which--even more than 20 years later--they still have not returned. History.com brings you the full story of the nuclear disaster that forever changed this former Soviet city.
Pripyat, Ukraine, was a bustling Soviet city and cultural center with a population of 50,000 when it became the site of the world's worst nuclear accident on April 26, 1986. Thirty-two people died and dozens more suffered radiation burns in the first days after the accident at the Chernobyl nuclear power station, but only after Swedish authorities reported the fallout did Soviet authorities reluctantly admit that an accident had occurred.
Pripyat, the home of the Chernobyl station, is located about 65 miles north of Kiev in the Ukraine. Built in the late 1970s on the banks of the Pripyat River, Chernobyl had four reactors, each capable of producing 1,000 megawatts of electric power. On the evening of April 25, 1986, a group of engineers began an electrical-engineering experiment on the Number 4 reactor. The engineers, who had little knowledge of reactor physics, wanted to see if the reactor's turbine could run emergency water pumps on inertial power.
As part of their poorly designed experiment, the engineers disconnected the reactor's emergency safety systems and its power-regulating system. Next, they compounded this recklessness with a series of mistakes: They ran the reactor at a power level so low that the reaction became unstable, and then removed too many of the reactor's control rods in an attempt to power it up again. The reactor's output rose to more than 200 megawatts but was proving increasingly difficult to control. Nevertheless, at 1:23 a.m. on April 26, the engineers continued with their experiment and shut down the turbine engine to see if its inertial spinning would power the reactor's water pumps. In fact, it did not adequately power the water pumps, and without cooling water the power level in the reactor surged.
Chernobyl To prevent meltdown, the operators reinserted all the 200-some control rods into the reactor at once. The control rods were meant to reduce the reaction but had a design flaw: graphite tips. So, before the control rod's five meters of absorbent material could penetrate the core, 200 graphite tips simultaneously entered, thus facilitating the reaction and causing an explosion that blew off the heavy steel and concrete lid of the reactor. It was not a nuclear explosion, as nuclear power plants are incapable of producing such a reaction, but was chemical, driven by the ignition of gases and steam that were generated by the runaway reaction. In the explosion and ensuing fire, more than 50 tons of radioactive material were released into the atmosphere, where it was carried by air currents.
On April 27, Soviet authorities began an evacuation of the 30,000 inhabitants of Pripyat. A cover-up was attempted, but on April 28 Swedish radiation monitoring stations, more than 800 miles to the northwest of Chernobyl, reported radiation levels 40 percent higher than normal. Later that day, the Soviet news agency acknowledged that a major nuclear accident had occurred at Chernobyl.
Chernobyl In the opening days of the crisis, 32 people died at Chernobyl and dozens more suffered radiation burns. The radiation that escaped into the atmosphere, more than that produced by the atomic bombs dropped on Hiroshima and Nagasaki, was spread by the wind over Northern and Eastern Europe, contaminating millions of acres of forest and farmland. An estimated 5,000 Soviet citizens eventually died from cancer and other radiation-induced illnesses caused by their exposure to the Chernobyl radiation, and millions more had their health adversely affected. In 2000, the last working reactors at Chernobyl were shut down and the plant was officially closed.
The town of Pripyat was abandoned after the accident and has since become a ghost town.
