Concrete is responsible for around nine percent of global CO2 emissions — that’s three times more than the airline industry. Those emissions come from the material’s production and transportation, as well as repairs associated with its degradation. Though some innovators are … [Read more...] about This self-healing concrete fixes its own cracks to last longer
concrete
This partnership aims to create net-zero concrete out of industrial waste
In order to reach the climate targets of the Paris Agreement, we urgently need to find a greener alternative to concrete — the most widely used man-made material in the world — whose key component (cement) emits about 8 percent of global CO2 emissions. Narrowing in on this … [Read more...] about This partnership aims to create net-zero concrete out of industrial waste
Scientists turn old tires into graphene for more sustainable concrete
Concrete is one of the most widely used materials in the world and is responsible for as much as nine percent of total carbon emissions. Scientists at Rice University have figured out a way to reduce that impact by converting waste from rubber tires into graphene that can, in … [Read more...] about Scientists turn old tires into graphene for more sustainable concrete
This sustainable concrete alternative helps coastal ecosystems thrive
While necessary to support human settlements, the development of infrastructure in coastal areas is often harmful to surrounding natural ecosystems. That's because most of this construction is made of concrete — a material whose chemical composition and flat surface fails to act … [Read more...] about This sustainable concrete alternative helps coastal ecosystems thrive
New concrete recipe enables the material to absorb CO2 twice as fast
Concrete is the most widely used material in the world. And as you might know already, it’s also one with a gargantuan environmental footprint, producing over eight percent of the world’s CO2 emissions. What’s less known about this binding material, however, is that it can also … [Read more...] about New concrete recipe enables the material to absorb CO2 twice as fast
