Within a week after we are gone, lights start going out around the world. More than 70% of power in the United State is generated by the burning of fossil fuel. The plant will only continue to produce electricity as long as the fuel takes to be consumed. If there is no one around to provide the new fuel into the generating plant, then the lights start going out all over the world within a short time. The U.S. nuclear power industry, while currently generating about 20% of the nation's electricity, the average reactor holds enough fuel to keep running for two years. But without human’s consuming the power generated by the plant, the reactor will automatically shut down into a safe mode in as little as two days. Even wind generation can’t last forever. Turbine’s rotation needs lubrication oil in order to keep operating. If there is no one around to maintain the turbine, the electricity does not get produced. So after a few weeks, the planet will fall into a deep darkness. As the power goes out around the world, other systems are also quickly beginning to fail.
What would be the fate of our family pets once there are no humans left to care for them? They can’t open cans, they can’t get in refrigerator. They have to get out of the house, and once they get out, they’ve got to go to some source of food. They have to compete for food with stray dogs. So that very few of family dog can survive in a life after humans. The smaller dogs and toy dogs like these won’t last a week without us. Wild animals also begin to find their way into abandoned cities. Zoo animals is a unknown factor. It depend on whether or not they could escape from their cage, and if they escape from their cage and get out of the zoo. The things change dramatically because you might have lions, you might have tigers. Both of which will be perfectly able to survive in a life without people. Urban areas are already taking a turn for the wild.
Let’s enter a new part. 50 years into a...
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