New York City is home to more than 8 million people, far more than any other city in the U.S. It’s no surprise then that it also produces the most waste of any city—more than 14 million tons a year! That averages out to about 3,300 pounds of trash per person.
All my regular trash (everything that isn’t recycled) is eventually dumped in a landfill. But the last landfill in New York City closed in 2001, so all the city’s trash must be sent elsewhere.
That process starts when my garbage is picked up by one of more than 2,000 trucks operated by the New York City Department of Sanitation. The truck takes my trash to a transfer station in another part of Brooklyn. From there, my garbage is dumped onto a barge and transported to a facility in Elizabeth, New Jersey (see “Garbage on the Go,” below). The trash is then loaded onto a train. It either heads north to Fairport, New York, or south to Waverly, Virginia. In both cases, the final destination is a landfill more than 300 miles from my home.
At landfills, trash is covered with dirt. More layers of trash and soil will be added over many years. Much of that trash won’t decompose for decades—or even longer. For example, some experts say a plastic trash bag may take 1,000 years to decompose.
When garbage rots, it releases a greenhouse gas called methane. Having too much methane in the atmosphere can be bad for the environment. The landfills where my trash goes have systems for capturing most of that gas—though hundreds of landfills in the U.S. don’t. At the landfill in Fairport, the captured gas is converted into energy that helps power more than 10,000 homes.