Posts tagged with 'climate change'
From Pilot to Citywide Change: What it Takes to Scale Climate Action
From Pilot to Citywide Change: What it Takes to Scale Climate Action
The low-lying schoolyard of Shuang Wen School (P.S. 184M) in New York City’s Chinatown tells a quiet story of transformation. Once an expanse of asphalt, this schoolyard and the surrounding neighborhood were devastated by flooding when Hurricane Sandy hit in ...
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 ...
It’s Not Enough to Electrify More. We Must Electrify Better.
It’s Not Enough to Electrify More. We Must Electrify Better.
At 5 a.m., an electric bus glides out of its depot after charging overnight, ready to carry children to school without spewing diesel fumes. As the city stirs, heat pumps have already brought homes and offices to a comfortable temperature, ...
Calculating Climate Behavior Change Wins at Scale: Here’s What Works
Calculating Climate Behavior Change Wins at Scale: Here’s What Works
If you are admitted to a New York City public hospital, the in-patient meal menu might surprise you: It’s filled with items like a veggie pad Thai and a Moroccan vegetable tagine. The options look so tempting you probably wouldn’t ...
The New Climate Playbook: Cities and National Governments Working Together
The New Climate Playbook: Cities and National Governments Working Together
The effects of climate change are being felt on every continent, from biodiversity loss to heat waves, floods to droughts. Acting quickly is essential for avoiding even more dangerous impacts. Yet at the same time, we face a global landscape increasingly shaped by geopolitical tensions, ...
Preparing Health Systems for Climate Risks Saves Lives — and Pays Off
Preparing Health Systems for Climate Risks Saves Lives — and Pays Off
Climate change is one of the greatest health threats we face. By 2050, it could claim nearly 16 million deaths across low- and middle-income countries. Extreme heat, the spread of climate-sensitive diseases like malaria and cholera, and disruptions to hospitals and other healthcare could ...
African Cities Use Nature to Fight Floods and Climate Change
African Cities Use Nature to Fight Floods and Climate Change
When torrential rains hit Kinshasa in April 2025, the city of 20 million came to a standstill. Floodwaters submerged more than half the city as the Ndjili River and smaller streams overflowed, quickly overwhelming the city’s drainage capacity. Lives were ...
In This Indonesian City, Community-Led Design Is Improving Water and Sanitation
In This Indonesian City, Community-Led Design Is Improving Water and Sanitation
On rainy days, Meliana Mei walks along an elevated pathway from her home in Makassar, Indonesia, to the market. Water collects in trenches below the path and drains away, giving her a much safer way to reach her destination. “Our ...
Most Cities Are Getting Hotter. Not All Residents Feel It Equally
Most Cities Are Getting Hotter. Not All Residents Feel It Equally
On a hot day in February 2024, volunteers dispersed across Cape Town, South Africa, with sensors affixed to their cars. Their aim was to measure heat differences across the city. In Cape Town’s dense, highly developed center, they recorded air temperatures ...
The Paris Agreement at 10: A Celebration and a Call to Action
The Paris Agreement at 10: A Celebration and a Call to Action
Ten years ago, we witnessed something akin to a miracle. Hundreds of leaders came together for the UN’s annual climate summit (COP21) in Paris. There, they forged what many thought impossible: a global agreement to curb climate change — one where virtually ...
When Will Cities and Subnational Actors Be Formally Integrated Into the COP Climate Process?
When Will Cities and Subnational Actors Be Formally Integrated Into the COP Climate Process?
Thousands of local and regional leaders and their networks gathered in Brazil last month for the COP30 Local Leaders Forum in Rio and COP30 in Belém to respond to the call for a “COP of Implementation” — a COP that ...
Istanbul and the 15-Minute City: A Feasible Vision or an Urban Myth? 
Istanbul and the 15-Minute City: A Feasible Vision or an Urban Myth? 
Cities are complex ecosystems shaped by countless interactions between infrastructure, ecology and human life. As evolving technologies, shifting social norms, climate change and political instability reshape the urban landscape, these systems face increasing pressure. Rapid urbanization, in particular, has made ...
South Africa Is Fighting Back Against Invasive Plants
South Africa Is Fighting Back Against Invasive Plants
Every spring, Johannesburg’s streets are transformed by a sea of purple as thousands of jacaranda trees burst into bloom. The lavender canopy is a defining feature of the city, as well as of nearby Pretoria.   But few know this ...
How Addis Ababa Can Restore Its Water Supply
How Addis Ababa Can Restore Its Water Supply
Water is a lifeline for cities. Yet, in Addis Ababa, that lifeline is growing tenuous. Over the past decade, the city’s water supply has dwindled dramatically due to intense urbanization, lagging infrastructure and non-revenue losses, landscape degradation and the growing ...
Tangible Insights: Planning for Resilience With Physical Maps
Tangible Insights: Planning for Resilience With Physical Maps
In most urban planning meetings, stakeholder engagement begins and ends with presentations. Data is shared, reports are circulated and challenges are discussed. This format often misses fostering the hands-on participation needed to tackle the local realities of climate change.  What ...
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