Nature-based solutions that incorporate more natural features like trees, green roofs, and open storm water systems can help make cities more sustainable and resilient to climate change impacts like flooding and heat waves. These solutions also improve air and water quality, reduce energy consumption of buildings, and provide economic benefits like new jobs and cost savings. For example, investing in restoring peatlands and urban green spaces can reduce flood risks, lower air pollution, and decrease costs of healthcare, water treatment and disaster damages.