As cities grow taller and hotter, nature often disappears beneath concrete. But what if buildings themselves could help bring it back? Green roofs — also known as living roofs — are rooftops covered with plants and vegetation. They may look pretty, but they do much more than decorate. Green roofs reduce indoor temperatures, clean the air, absorb rainwater, and even support small wildlife in urban areas.

By using rooftops to grow greenery, cities can fight climate change in a creative and sustainable way. These roofs lower the need for air conditioning, reducing energy consumption. They also act like natural filters by absorbing dust and harmful gases, improving air quality.

In many places, green roofs are becoming a part of smart city planning. Schools, offices, and even homes are now embracing this concept. If more buildings adopt this method, cities can become cleaner, cooler, and more resilient to environmental challenges.

Green roofs prove that sustainable development doesn’t always require high-end technology — sometimes, it just takes going back to nature.