If global shipping were a country, it would rank among the world’s top six emitters of climate-harming gases (GHGs). Eighty percent of international trade — fundamental to the global economy and the goods we use in our everyday lives — travels by sea from ...
Which neighborhoods are suffering the most from rising urban heat? Where is flooding the biggest challenge? What other cities around the world are struggling with air pollution, and what can we learn from those that have improved the quality of ...
More than one in five cars sold globally in 2024 was electric, with sales crossing 17 million — a new record. And similar trends are emerging across other vehicle types, such as electric trucks, electric bikes and U.S. electric school buses. This marks a much-needed shift ...
2025 is a pivotal moment for climate action. Countries are submitting new national climate commitments, known as “nationally determined contributions” or “NDCs,” that will shape the trajectory of global climate progress through 2035. These new commitments will show how boldly ...
Nestled in the Andes, Bogotá’s mountainous landscape traps air pollutants, sometimes cloaking the Colombian capital in a dusty smog. The consequences have been severe. The city’s poor air quality resulted in an estimated 2,300 excess deaths in 2019. In 2023, ...
This year marks the 10th anniversary of the Paris Agreement, a watershed moment on climate action when more than 190 countries agreed to pursue efforts to limit global warming to 1.5 degrees C (2.7 degrees F) above pre-industrial levels. Achieving ...
It may seem like political divides around climate change are only deepening. Yet the world’s largest climate survey reveals a striking consensus: Eighty percent of people globally want their countries to take stronger climate action, and over half think about climate change ...
Building solutions for urban peripheries — the sprawling, poorly served, low-income informal neighborhoods on the outskirts of Brazilian cities — requires recognizing their value. Brazilian peripheries, while poor, often have knowledge, organizational forms and collective practices that are already helping ...
Walking through Nyandungu Eco-Park in Kigali, Rwanda, it’s difficult to imagine that just a few years ago, industrial machinery and bedraggled grasses stood where lush trees and flowers now grow. Like in many wetlands across the city, the incursion of polluting industry ...
The built environment accounts for over one-third of global emissions. In rapidly developing markets like India and Mexico, a surge in housing construction faces a pivotal choice: lock in high-carbon infrastructure or, with the right interventions, enable resilient, low-carbon designs and ...
