As a material, concrete has been the backbone of the modern construction industry thanks to its versatile and durable nature. It’d be hard to imagine the 20th century without concrete. However, there’s also a rising awareness about concrete’s significant adverse environmental impacts: Cement is the source of about eight percent of global carbon emissions. The construction and demolition of […]
The world’s urban population more than quadrupled in the last 60 years and recently reached 4.4 billion, with no signs of slowing down. Hence, unsurprisingly, cities are responsible for about 75 percent of the global carbon emissions.