Air pollution is linked to more than six million premature deaths every year. To save lives, WRI’s Clean Air Catalyst initiative — which launched a new website last week — is identifying local pollution sources and finding solutions for cleaner, healthier air. In a recent episode of WRI’s Big Ideas into Action Podcast, WRI México Air Quality Director Beatriz Cardenas notes recent progress, explaining that cleaner air in Mexico City means that “citizens have expanded their lifetime by almost three years.” Learn more.