Posts tagged with 'air quality'
On Sundays, São Paulo's Paulista Avenue closes down so that people can bike, walk and play sports. New data shows that the initiative has reduced air and noise pollution. Photo by Fernanda Latorre/Flickr.
New Data Shows São Paulo’s Carfree Movement Reduces Air and Noise Pollution
Major changes in thinking never happen easily. Projects that change established structures and routines typically encounter significant resistance along the way. Changing entrenched thinking, therefore, often requires finding ways to demonstrate the positive impacts of change. Paulista Aberta is one ...
To improve air quality, Indian cities must rethink their fuel standards and technology. Photo by Adam Cohn
Cleaning up India’s Transport Sector: The Fight for New Vehicle Emission Standards
This series examines the reality and implementation bottlenecks of clean transport initiatives in India, covering areas such as emission standards, alternative fuels, and electric vehicles. According to the World Health Organization (WHO), Delhi’s air ranks among the worst in the ...
Victims of poor air quality and smog, citizens have begun dealing with air pollution on their own terms. Photo by Wilson Hui/Flickr
Friday Fun: 3 Ways Citizens Are Using Technology to Tackle Air Pollution on Their Own
For the first time in history, Beijing’s government issued a “red alert” for smog, shutting down the city for three days. Announced on December 7, the alert took place while COP21 was in full swing at Paris, where China, the ...
Raahgiri Day closes down streets to cars, allowing residents to breathe cleaner air and reclaim the streets for recreation. (Photo: WRI Sustainable Cities)
Why Gurgaon’s Car Free Day Can Be a Game Changer for India
Ever since its launch in Gurgaon in 2013, Raahgiri Day—an open streets initiative—has become a game changer of sorts. It started as an experiment where community groups and individuals came together with public agencies in Gurgaon to temporarily provide safe ...
Celebrating the 70th anniversary of WWII, Beijing temporarily banned cars from its street and closed factories for a day of clear, perfect skies. (Photo: GreenArcher04/ Flickr)
Smog One Day, Blue Skies the Next: Beijing Gets a Breath of Fresh Air
For the first time in a long time, the color of Beijing’s sky was a perfect azure blue. From August 20 to September 3, the city’s clear sky offered a breath of fresh air for residents, and gave many a ...
As cities grow and the demand for urban transport increases, some Brazilian cities are revamping their old bus fleets to improve local air quality and decrease emissions.
How Two Brazilian Cities Upgraded Their Outdated Bus Fleets for Cleaner Air
Nossa Cidade (“Our City”), from TheCityFix Brasil, explores critical questions for building more sustainable cities. Every month features a new theme. Leaning on the expertise of researchers and specialists in WRI’s sustainable urban mobility team in Brazil, the series will feature in ...
Page 1 of 1712345...10...Last »