Could sidewalks and buildings combat air pollution?
This compound, when spread on buildings and sidewalks, absorbs pollution out of the air over time.
This compound, when spread on buildings and sidewalks, absorbs pollution out of the air over time.
The United Nations and allied national governments as well as green non-governmental organizations (NGOs) hope to use the sheer power of demographics to transform the energy, housing, and transportation sectors in the name of combating climate change.