Posts tagged with 'erosion'
Financing Urban Resilience: Making Nature-Based Solutions Central to Africa’s Development Agenda
Financing Urban Resilience: Making Nature-Based Solutions Central to Africa’s Development Agenda
Despite accounting for less than 3% of global terrestrial area, cities have had an outsized impact on our approach to planetary boundaries, affecting biodiversity and consumption of materials and energy. Studies show that cities have become responsible for 78% of carbon emissions, ...
Teenage Mothers in Mathare 4B Lead Climate Action Through Urban Farming
Teenage Mothers in Mathare 4B Lead Climate Action Through Urban Farming
In the heart of Nairobi’s Mathare slums, a quiet but powerful revolution is growing – one plant at a time. Teenage mothers, often marginalized and overlooked, are transforming their lives and their community through urban farming and organizing. Their efforts ...
The Compelling Business Case for Climate Adaptation
The Compelling Business Case for Climate Adaptation
Extreme weather events like floods and droughts are becoming more frequent and intense around the globe, disrupting communities and the infrastructure they rely on. In 2024 alone, the world endured 58 disasters that wreaked over a billion dollars in damages each. Yet ...
3 African Cities Restore Nature To Revitalize Their Rivers
3 African Cities Restore Nature To Revitalize Their Rivers
Africa’s cities, from large metropolises to smaller towns, are increasingly characterized by growing urban sprawl. Kinshasa, Democratic Republic of Congo, is expanding by about 2,000 people and 5 hectares (10 football fields) every day, according to a World Bank estimate. Kumasi, an intermediary ...
On the Road to Sustainable Transport, Climate Finance Can Speed Progress
On the Road to Sustainable Transport, Climate Finance Can Speed Progress
Transport is one of the fastest-growing sources of greenhouse gas emissions, accounting for 24% of carbon emissions worldwide. Nearly three-quarters of those emissions come from road vehicles. Solutions like electrification and increased public transport can reduce the transport sector’s emissions, but they ...
In Sub-Saharan Africa, Nature-Based Solutions Take Root
In Sub-Saharan Africa, Nature-Based Solutions Take Root
For the 21 million residents of Lagos, Nigeria, climate change is not a distant concept — it is a current reality. Over the past decade, the city has experienced devastating floods, exacerbated by the loss of over half of its wetlands ...
Climate Finance Is a Top Story To Watch in 2025
Climate Finance Is a Top Story To Watch in 2025
For more than 20 years, WRI has identified annual “stories to watch.” These are the year’s moments, issues and decisions that we believe will shape the future trajectory of the world. In the past, we’ve highlighted things like dangerous heat in cities, ...
Rebuilding Kenya Stronger: Here's What's Needed To Rebound After Catastrophic Floods
Rebuilding Kenya Stronger: Here’s What’s Needed To Rebound After Catastrophic Floods
In Kenya and throughout east Africa, flooding this past April and May wreaked havoc, leaving a path of deadly destruction. The unprecedented deluge of heavy rainfall resulted in a catastrophe that many in Kenya have never witnessed. According to a June ...
As Water Shortages Plague Bogotá and Other Cities, Nature-Based Solutions Can Help
As Water Shortages Plague Bogotá and Other Cities, Nature-Based Solutions Can Help
Bogotá, Colombia is in the throes of a water crisis. After several months of dry weather caused by El Niño, the Chingaza reservoir system, which provides 70% of Bogotá’s water, reached its lowest level in history. The city’s over 8 million residents are ...
Tragic Flooding in Brazil; A Wake-Up Call for the World
Tragic Flooding in Brazil; A Wake-Up Call for the World
After a week of record-breaking rainfall in Rio Grande do Sul, Brazil is experiencing an environmental and humanitarian tragedy. The death toll from the floods is in the dozens. The number of missing persons has surpassed 100. Hundreds are injured, ...
How Improved Housing in Under-Served Communities Can Strengthen Climate Resilience
How Improved Housing in Under-Served Communities Can Strengthen Climate Resilience
In the crowded slums of Zambia, Africa, members of the Zambia Youth Federation, a social movement of the urban poor, conducted climate change research and presented it in an emotional spoken word poem. Their message let policymakers know how climate ...
What Exactly Are 'Nature-based Solutions'?
What Exactly Are ‘Nature-based Solutions’?
In the Seychelles archipelago in east Africa, flooding and erosion caused by rising sea levels pose an imminent threat to the country’s many low-lying islands. At the same time its mangrove forests, which serve as a vital buffer against these ...
Pink City to Green City: Building Jaipur’s Climate Resilience Through Nature-Based Solutions
Pink City to Green City: Building Jaipur’s Climate Resilience Through Nature-Based Solutions
India experienced almost one extreme weather event per day in the first nine months of 2022. And the state of Rajasthan is no stranger to this phenomenon, with its capital city, Jaipur, ranking 22nd on the Global Climate Vulnerability Index. ...
What Does a Green City Look Like? Equitable, Connected and Nature-Positive.
What Does a Green City Look Like? Equitable, Connected and Nature-Positive.
There is no question that for the world to successfully slow and mitigate the effects of climate change, cities will need to transform. Currently, urban areas consume 78% of the world’s energy supply and produce over 60% of global greenhouse gas emissions. By ...
Poor Air Quality Isn’t the Only Way Wildfires Affect Cities
Poor Air Quality Isn’t the Only Way Wildfires Affect Cities
Thousands of people in Quebec, Canada evacuated their homes this month due to raging wildfires. More than 400 miles away, New York City experienced its worst air quality in history, and briefly had the worst air quality of any city in the ...
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