Killer Air CA

Why Cities Must Lead The Way To Cleaner Air

By Keisha Lance Bottoms, Mayor of Atlanta

In Brazil's Most Polluted City, A Tough Choice Between Health And Livelihood

"When it comes to the air, there’s nothing you can do. You cannot stop breathing."
By 

Even Breathing Is A Risk In One Of Orlando's Poorest Neighborhoods

People inhale soot and noxious fumes from the car-laden highways encircling their historically black community.
By 

New York Mayor: Our Goal Is Bold

By Bill de Blasio, Mayor of New York City, Special To HuffPost

Farewell To Cars: Berlin Plans Its Bike Revolution

The German capital is launching an ambitious plan to build bicycle superhighways and protected bike lanes.
By Jürgen Klöckner, Staff Writer, HuffPost Germany

Mexico City Cleaned Up Its Act But Mexicans Don't Believe It

“I know that the air is bad because my head hurts and my eyes water.”
By Andrés González, Staff Writer, HuffPost Mexico

For India's Poor, There's No Escape From Deadly Smog

“Sometimes the whole place smells of petrol. What choice do we have?”
By 

Montréal Mayor: The City Is Breathing Better, But Challenges Remain

By Valérie Plante, Mayor of Montreal, Special To HuffPost

Houston Mayor: Cities Must Get Creative In The Fight Against Air Pollution

By Sylvester Turner, Mayor of Houston, Special to HuffPost

Johannesburg Mayor: We Can't Compromise On Air Pollution

By Herman Mashaba, Mayor of Johannesburg, Special To HuffPost