Ancient rock formations, like those in the mountains of Ibra, Oman, are both beautiful and functional. Over hundreds or thousands of years, during a natural process known as carbon mineralization, carbon dioxide (CO2) reacts with certain minerals, ultimately pulling CO2 from the atmosphere and storing it. New technologies can speed up this process, meaning carbon mineralization presents significant potential to remove greenhouse gases from the atmosphere and curb climate change. WRI experts answer five common questions about up-and-coming carbon mineralization technology. Read more.

Cities take up 3% of Earth’s land, but at the same time are responsible for most of the world’s energy consumption and greenhouse gas emissions. Meanwhile, population densities and interconnected infrastructure put urban areas at higher risk of floods, extreme heat and other impacts of climate change. A 2022 UN assessment finds that a holistic approach to change that focuses on the entire urban system — as opposed to single issues — can help cities prepare for a sustainable and equitable future. WRI highlights three innovative urban projects that are effectively building climate-resilient communities, providing inspiration for other cities around the world. Read more.