Posts tagged with 'Colombia'
2025 tested cities in ways both familiar and new. Urban areas faced intensifying heat, more frequent and severe climate-driven disasters, widening inequality, and political shifts shaping local and national agendas. Yet cities also emerged as centers of leadership and innovation, ...
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 ...
Cities are on the front line of climate impacts. They are home to most of the world’s population and economic activity and generate the majority of global emissions. Yet they’re also hubs of innovation and implementation, putting them at the center of ...
Cities and states have aimed higher and moved faster on climate action than national governments. The reason is simple: To local leaders, climate problems and solutions matter because their constituencies are directly impacted by them. Extreme heat, flooding and air ...
Nations around the world are ushering in a new decade of climate action through revised nationally determined contributions (NDCs), due this year. The urgency for climate action has never been greater, especially with 2024 marking the warmest year on record globally. While ...
When floods hit my hometown in Kenya last year, it was the poorest communities who suffered most. In Nairobi, where more than 3 million people live in vulnerable homes made of wood, sheet metal and concrete — many in low-lying ...
2025 is a pivotal moment for climate action. Countries are submitting new national climate commitments, known as “nationally determined contributions” or “NDCs,” that will shape the trajectory of global climate progress through 2035. These new commitments will show how boldly ...
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, ...
In cities around the world, people are embracing electric buses, which provide a quieter, smoother ride without the harmful pollution from traditional gas and diesel buses. For example, bus riders in Pune, India, will skip boarding a diesel bus to wait for an electric ...
At a moment when all countries need to raise their ambition on climate action, the opposite seems to be happening. Headline after headline show lackluster progress and rolled-back commitments. For one, climate change was a low priority for voters in ...
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 ...
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 ...
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, ...
Sprawl is a known and widespread challenge for rapidly growing cities across the world. Unplanned, inefficient development encroaches on natural resources and ecosystems, often reaching far beyond established transit networks. Residents of sprawling urban areas often face socioeconomic vulnerabilities and ...
