Posts tagged with 'urban trees'
The Best Defense Against 'Natural' Disasters Is Nature Itself
The Best Defense Against ‘Natural’ Disasters Is Nature Itself
I’ve watched in horror as Europe burns. Ferocious wildfires have swept through Spain, France and now Greece, scorching towns and forests and spewing toxic smoke. Hundreds of thousands of people have fled their homes. Many will have little left to return to. European ...
Urban Trees: An Underused Tool for Keeping People Cool
Urban Trees: An Underused Tool for Keeping People Cool
On a hot summer afternoon, the difference between one city block and the next can feel like a different world. On one street, the sun beats down from above while the pavement radiates heat from below. Just around the corner, ...
Rwanda’s Cities Turn to Green-Gray Infrastructure to Address Climate Risks
Rwanda’s Cities Turn to Green-Gray Infrastructure to Address Climate Risks
Over the next few decades, Rwanda is positioned to become one of the most competitive investment destinations in East Africa. National targets, such as achieving upper middle-income status by 2035 and high-income status by 2050 (Vision 2050)1, signal the government’s ...
City Governments, Experts and Communities Unite to Address Heat and Health Challenges in Belo Horizonte and Campinas
City Governments, Experts and Communities Unite to Address Heat and Health Challenges in Belo Horizonte and Campinas
When the weather heats up in Belo Horizonte, residents of Morro do Papagaio get creative. “A lot of people put their blankets in the refrigerator,” said Amanda Lima, a 24-year-old university student, activist and resident of the south-central region of ...
The Atlanta Beltline Paves a Path Toward a Healthier, More Connected City
The Atlanta Beltline Paves a Path Toward a Healthier, More Connected City
Early on a weekday morning in Atlanta, a familiar choreography unfolds along a landscaped path: High school students stream north to class; middle schoolers head south, backpacks bouncing as they bike; electric scooters zip past joggers and dog walkers, while ...
This Hillside City in South America Rebuilt Itself Around Nature — and Got Healthier
This Hillside City in South America Rebuilt Itself Around Nature — and Got Healthier
On most mornings, Cati Ochoa walks the green corridor along the Zamora River near her home in Loja, Ecuador, before starting work. The moment she steps beneath the trees, she feels her shoulders drop. “Green areas give us peace,” she said. ...
How Green Jobs in Dire Dawa Benefit Women and the Environment
How Green Jobs in Dire Dawa Benefit Women and the Environment
An ambitious reforestation program in Dire Dawa’s watershed is helping to restore hundreds of hectares of farmland and reduce flood risk, while providing 7,000 new jobs and economic opportunities, especially for women and young adults. Dire Dawa, Ethiopia, is known ...
Meet CityMetrics: An Open-Source, Interactive Tool for Analyzing Urban Risks and Opportunities
Meet CityMetrics: An Open-Source, Interactive Tool for Analyzing Urban Risks and Opportunities
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 ...
Bogotá, Colombia, Uses Data and Smart Urban Design to Cut Air Pollution
Bogotá, Colombia, Uses Data and Smart Urban Design to Cut Air Pollution
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, ...
Cities Are Heating Up. Better Infrastructure Can Cool Them Down.
Cities Are Heating Up. Better Infrastructure Can Cool Them Down.
In a city, a grassy park might be a place to stretch out with a book, an asphalt road your route to work, a building wall a canvas for a mural. But beyond their familiar roles, each of these surfaces ...
From Work to Transportation, Extreme Heat Is Reshaping Urban Life
From Work to Transportation, Extreme Heat Is Reshaping Urban Life
By midday in Mathare, a densely populated informal settlement in Nairobi, Kenya, the sun beats down on the tight rows of wooden stalls and corrugated metal rooftops. At an elevation of 5,889 feet (1,795 meters), Nairobi has long been known ...
How Cities Can Beat the (Extreme) Heat
How Cities Can Beat the (Extreme) Heat
In January 2024, the Central Business District of Cape Town, South Africa, endured a historically brutal day of heat: temperatures climbed to 44 degrees C – the highest ever measured in the city. But on that same day, people in other parts ...
Europe’s Cities Should Prepare for Hotter, More Hazardous Days Ahead
Europe’s Cities Should Prepare for Hotter, More Hazardous Days Ahead
Europe is the world’s fastest warming continent, which is severely impacting cities and leading to tens of thousands of deaths, rising hospitalizations, school closures and people adjusting their lives to avoid inhospitable outdoor conditions.  The oppressive heat is being felt across the ...
Greening the Jukskei River: Scaling Nature-Based Solutions for Climate Resilience in Johannesburg, South Africa
Greening the Jukskei River: Scaling Nature-Based Solutions for Climate Resilience in Johannesburg, South Africa
Alexandra Township is a 20-square-block enclave in the heart of Johannesburg, South Africa’s northern suburbs. Established in 1902, the township was built to house 750,000 residents. Today, it is home to more than 1.2 million. Despite efforts to increase waste ...
Restoring Kigali’s Wetlands to Accelerate Climate Resilience
Restoring Kigali’s Wetlands to Accelerate Climate Resilience
Over the past two decades, Rwanda – the land of a thousand hills – has made remarkable strides: poverty has significantly declined and quality of life has improved. The service, industrial and agricultural sectors have flourished. Even in the aftermath ...
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