Summer is getting tougher, and our cities are feeling the heat more than ever. Every year, the problem of urban warmth grows. Cities are full of concrete, and this traps heat. Without enough trees and plants, these areas become “heat islands.” This is especially dangerous for older people and young children.
In fact, the world is getting warmer. Heatwaves are lasting longer and causing more deaths. A study by The New York Times showed a big jump. Heat-related deaths in the United States have gone up by 117% since the year 2000. It’s a serious issue that needs smart fixes.
One city is stepping up with a surprisingly simple answer. Atlanta, the main city in Georgia, USA, just passed a new law. This law says that all new roofs must be more reflective. It’s an innovative idea that aims to use cool roofs to fight the extreme summer heat. This move could inspire other cities around the globe.
Liliana Bakhtiari, a city council member who wrote the bill, explained its importance. She said in a statement that this law is about more than just roofs. It’s about building strength as a community. It means keeping people healthy and cutting down on high energy bills. The law also helps communities that have been ignored for too long. Bakhtiari added that Atlanta is truly taking action on climate fairness, not just talking about it.
A Brighter Idea for Cooler Cities and Lower Bills
This new rule applies to new buildings and when old roofs are replaced. Existing roofs don’t need to be painted white right away. But these cooler roofs offer some serious perks. Besides making the city less hot, they are expected to save a lot of money. Over the next 35 years, cool roofs could cut electricity bills by an estimated $315 million.
Here’s another good part: these new roofs won’t cost more than regular ones. They might even be cheaper to put in. Plus, they’re likely to last longer. They won’t suffer as much from harsh sun and heat damage. Greg Kats, who founded and leads the Smart Surfaces Coalition, praised this approach. He called it a very affordable way to make the city healthier and stronger. It reduces energy costs and helps keep jobs secure.
This forward-thinking step by Atlanta shows how simple solutions can make a big difference. It highlights how cities can improve public health and save money by rethinking basic building designs. Other urban centers facing similar heat issues now have a clear example to follow.
The New York Times
Grist
Atlanta City Council