How can urban heat island effects be lessened?

Urban heat island effects can be mitigated through several strategies, including increasing vegetation by planting trees and creating green roofs, which provide shade and cool the surrounding air. Implementing reflective or cool roofing materials can help reduce heat absorption in buildings. Expanding urban green spaces, such as parks and gardens, also aids in cooling the environment. Additionally, promoting sustainable urban planning and efficient public transportation can reduce heat generated by vehicles.