Global construction waste to almost double by 2025

The volume of construction waste generated worldwide every year will nearly double to 2.2 billion tons by 2025, according to a report by Transparency Market Research.

The study says “reduce, reuse and recycle” policies are necessary to control the amount of construction waste. To date, such policies have been hampered by insufficient resources, lack of standardization, slim profit margins, policy apathy, and lack of education regarding the issues.

Construction waste is already causing safety and environmental concerns around the globe. In December 2015, a pile of construction debris caused a landslide in Shenzhen, China, that killed more than 70 people.

Texas has been burdened by waste created by Hurricane Harvey in the Houston area last year. The Texas Commission on Environmental Quality has waived some solid waste disposal regulations to hasten the clean-up. In Minnesota, construction debris is affecting groundwater, and the Minnesota Pollution Control Agency is pushing for tougher standards for demolition landfills that have no barrier between waste and groundwater.

New York City has two very large buildings dedicated to answering the 911 calls of its five boroughs. With more than 11 million emergency calls annually, it makes perfect sense. The second of these buildings, the Public Safety Answering Center II (PSAC II) is located on a nine-acre parcel of land in the Bronx. It’s an imposing 450,000 square-foot structure—a 240-foot-wide by 240-foot-tall cube. The gleaming aluminum cube risesthe equivalent of 24 stories from behind a grassy berm, projecting the unlikely impression that it might actually be floating. Like most visually striking structures, the building has drawn as much scorn as it has admiration.