Posts tagged with 'waste'
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 ...
Local Climate Action at the Forefront: How the UNEA-6 Cities & Regions Summit Elevated Subnational Governments
Local Climate Action at the Forefront: How the UNEA-6 Cities & Regions Summit Elevated Subnational Governments
“What you do in your cities resonates across the world. When you make your cities green and sustainable, you are not just local heroes, you are global heroes.” Those were the inspiring words that Inger Anderson, Director of the UN ...
Unpacking COP28: Key Outcomes from the Dubai Climate Talks, and What Comes Next
Unpacking COP28: Key Outcomes from the Dubai Climate Talks, and What Comes Next
The COP28 climate talks began with a new fund to address the increasingly severe losses and damage vulnerable countries face from climate impacts and concluded with the first international agreement to tackle climate change’s main driver: fossil fuels. Those bookends to the Dubai summit ...
Southeast Asian Cities Have Some of the Most Polluted Air in the World. El Niño Is Making it Worse
Southeast Asian Cities Have Some of the Most Polluted Air in the World. El Niño Is Making it Worse
Residents of Jakarta, Indonesia woke up on August 31, 2023, to a thick blanket of haze and news that their city was again ranked the most polluted in the world — one of many times during the last several months when air quality became ...
Lessons From the Global South's Public-Private Climate Collaborations
Lessons From the Global South’s Public-Private Climate Collaborations
As dense hubs of diverse talent, skills and innovation, cities are perfect places for public-private collaboration. In light of urgent calls from the international community for solutions, the wealth of creativity and expertise on urban sustainability in Global South cities can ...
Nairobi Highlights Air Quality During Africa Climate Week
Nairobi Highlights Air Quality During Africa Climate Week
Against the backdrop of the Africa Climate Summit and Africa Climate Week, Nairobi hosted the UN Environment Programme’s fourth annual International Clean Air Day for blue skies event with Nairobi City County Governor, Sakaja Johnson, on September 7th, 2023. This ...
How Cities are Leading in the Fight Against Plastic Pollution
How Cities are Leading in the Fight Against Plastic Pollution
“Plastic kills, and the damages of plastic pollution have no borders. We cannot beat plastic pollution if we don’t tackle climate change, environmental loss and food crises at the same time.”  That was the powerful message Paris Mayor Anne Hidalgo ...
How 3 Cities Can Turn Downed Trees Into Revenue
How 3 Cities Can Turn Downed Trees Into Revenue
Imagine two trucks passing on a city street. One is a delivery truck carrying new wood flooring and furniture to stores and homes in the city. The other is carrying a fallen city tree damaged by a recent storm, taking ...
Daring Cities 2021: Going from Ambitious Climate Goals to Impactful, On-the-Ground Solutions
Daring Cities 2021: Going from Ambitious Climate Goals to Impactful, On-the-Ground Solutions
The need to set aggressive goals, backed by meaningful numbers, is an obvious starting point in the fight against climate change. It’s common knowledge that if global warming exceeds 1.5C, we face the prospect of everything from increasingly extreme weather ...
Overcoming Risk Aversion to Accelerate Green Investments: Lessons from Mexico, Brazil and India
Overcoming Risk Aversion to Accelerate Green Investments: Lessons from Mexico, Brazil and India
By 2030, cities will house approximately 60% of the world’s population and already more than one in three urban dwellers lack access to at least one core service like reliable energy, clean water or affordable housing. Green, sustainable infrastructure, including ...
5 Ways to Achieve Circular Development at the Local Level
5 Ways to Achieve Circular Development at the Local Level
The circular economy turns linear supply chains into loops so that nothing is wasted. Ideally, there is no more end of the line like a landfill. Practitioners look at all the options across supply chains to use as few resources ...
Bringing New Life to Fallen Urban Trees
Bringing New Life to Fallen Urban Trees
The city is a difficult place for a tree to survive. Compared to their counterparts in the countryside, urban trees generally get less water, suffer more intense heat, compete for space with unyielding infrastructure and frequently become riddled with disease ...
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