How do green spaces affect urban heat islands?

What role do green spaces play in reducing urban heat islands?

Green spaces help lower urban heat islands by providing shade, increasing evapotranspiration, and improving air quality.

Can you explain evapotranspiration and how it cools the environment?

Evapotranspiration is the process where water is transferred from land to the atmosphere by evaporation and transpiration from plants, which cools the surrounding air.

Are there specific types of green spaces that are more effective?

Yes, parks, green roofs, and urban forests are particularly effective in mitigating heat due to their size and vegetation density.

What are some examples of cities that have successfully implemented green spaces?

Cities like Singapore, Melbourne, and New York have successfully integrated green spaces to combat urban heat and improve livability.