Posts in the 'Energy + Climate Change' category
A view of the Mumbai Skyline. Photo Credit: Visphot/Flickr
A New Coalition Will Prove Sustainable Cities Are Better for Growth, Better for Climate
Cities are all about efficiency. It’s why they exist: to allow easy access to jobs, goods, services and ideas. However, in many countries, new and expanding cities are sprawling, car-dependent and uncoordinated – a set-up that’s not only inefficient, but ...
To ensure a high quality of life for Bangalore's residents, the city will need to address traffic congestion, urban expansion and energy efficiency. Photo by bionicgrrrl/Flickr.
Unlock Bangalore: Making the Right Decisions for Sustainable Growth
Bangalore is India’s third most populous city and is among the top 100 cities that contribute to the global economy. 75 percent of Bengaluru’s income is from the service sector, with over ₹ 500 billion (approximately US $7.6 billion) from ...
Bogotá's Transmilenio bus rapid transit (BRT) system shows how capital providers and city planners were able to finance and implement a low-carbon project at an unprecedented scale. Photo by Claudio Olivares Medina/Flickr
Creating a Common Narrative for Financing a Sustainable Urban Future
Good ideas that get cities results are worth replicating. Sounds simple enough. But when it comes to scaling up and investing in sustainable urban solutions, it’s complicated. With more than 400 cities making commitments to climate action through the Compact ...
Sustainable sources of energy, like sludge-to-power, can help reduce air pollution in Beijing, China. Photo by Peter Dowley/Flickr.
World Water Day: How “Sludge” Can Power China’s Cities While Cutting Emissions
Last December, Beijing’s city government issued a “red alert” for smog levels—the highest possible designation. Schools and construction sites closed, traffic was restricted, and air pollution reached 10 times the World Health Organization’s recommended limit. Meanwhile, residents in neighboring cities ...
The cherry blossoms blooming in Washington, DC. The city urban tree canopy is about 35 percent. Photo by Karen Blaha/Flickr.
On International Day of Forests, a Look at How Trees Help Make Cities Healthier
While the words “forests” and “cities” don’t traditionally go hand in hand, urban forestry has started to bridge that gap. While some cities have minimal tree cover due to inadequate soil or a lack of space, others are nearly half ...
Better street lighting can help reduce emissions, save money and improve safety, but national support for cities is critical for overcoming the technical and financial barriers. Photo by pang yu liu/Flickr.
Improving Street Lighting Can Be an Easy Win for Cities. Here’s Why National Governments Are Critical
Lighting represents about 15 percent of global power consumption and 5 percent of worldwide greenhouse gas (GHG) emissions. Street lighting alone represents about 3 percent of world electricity consumption. Extensive programs that replace obsolete street lighting systems—incandescent, mercury vapor, and ...
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