Posts tagged with 'ghg emissions'
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, ...
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 ...
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 ...
Upset with adults for not taking the climate crisis seriously and inspired by the youth climate strikes around the globe, students in Arizona found a way to get adults to listen. In 2019, they founded the Arizona Youth Climate Coalition ...
As countries prepare their updated nationally determined contributions (NDCs) for submission ahead of this year’s UN climate change conference (COP30), there is growing recognition that effective climate action requires strong collaboration between national and subnational governments. Only about a quarter ...
Colombia is currently updating its Nationally Determined Contribution (NDC), which will be submitted to the United Nations Framework Convention on Climate Change (UNFCCC) later this year. This update aims to highlight Colombia’s national priorities, such as biodiversity and food security, ...
As micromobility becomes a more widespread part of urban transportation, many city governments are eager to understand the environmental impacts of shared electric scooters and bikes. However, implementing cities often find that evaluating the environmental impact of micromobility is challenging. ...
What does it take for cities to create a true systems change that creates a holistic, positive shift of the entire urban system? Finding and celebrating examples of this feat is at the heart of the WRI Ross Center Prize for Cities. Since ...
The message is everywhere: You (alone) can save the planet. Choose a veggie burger instead of beef. Book this flight, not that one. Buy thrift over fast fashion. Shrink your “carbon footprint.” But here’s what most people don’t know: The ...
The way scientists and policymakers measure heat as they seek to combat rising temperatures across the world’s cities requires more nuance than just looking at the daily outdoor temperature. There are a variety of tools that can help show a ...
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 ...
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 ...
Cities are at the forefront of climate impacts, and city governments are key actors in unlocking action to build urban resilience and reduce greenhouse gas emissions. In recent years, the number of cities and regions committing to climate action and ...
Moldova’s capital city, Chișinău, recently secured a €20 million investment to tackle flooding and pollution of the Bîc River, aiming to transform it into a valuable recreational amenity for 100,000 residents and mitigate future flood risks. This funding, which combines loans from ...
The U.S. Inflation Reduction Act’s “direct pay” provision offers communities across the country access to clean energy tax credits for the first time. Just two years after it was introduced, direct pay is already helping to bring clean vehicles to ...