Posts tagged with 'trees'
Big and Small Steps to Beat the Heat
Big and Small Steps to Beat the Heat
It’s an island no one in their right mind wants to be on, but sadly many of us increasingly find ourselves due to global warming. “Heat islands” are a concept British climatologist Gordon Manley came up with way back in ...
How Africa’s First Chief Heat Officer is Helping to Create a More Resilient Freetown
How Africa’s First Chief Heat Officer is Helping to Create a More Resilient Freetown
“Climate change is affecting cities all around the world, and Freetown is no exception.” That’s what Eugenia Kargbo, Freetown’s Chief Heat Officer, told UrbanShift during the City Academy hosted in Kigali last year. Through her role—the first of its kind in ...
As the Earth Gets Hotter, Can Our Cities Get Cooler?
As the Earth Gets Hotter, Can Our Cities Get Cooler?
This summer the Northern Hemisphere has been so hot with record temperatures — including at sea — that discussions have turned to the limits of human survival. Even in the Antarctic, sea ice is failing to re-form, a drastic departure ...
New Data Dashboard Helps Cities Build Urban Resilience in a Changing Climate
New Data Dashboard Helps Cities Build Urban Resilience in a Changing Climate
Climate change is impacting cities and their residents in many profound ways, from poor air quality to flooding to biodiversity loss and extreme heat. Now, with the help of a new tool, select cities can access localized, integrated data to ...
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 ...
Trees for Cities: Implementing Nature-Based Solutions in India
Trees for Cities: Implementing Nature-Based Solutions in India
Whether one seeks an escape from Delhi’s scorching summer heat or a winter afternoon basking in the sun, Sanjay Van National Park, one of the city’s few surviving urban forests, comes to mind. Mangalavanam in Kochi or Shalimar Bagh in ...
Restoring Degraded Forests Could Bring Back Lost Rainfall, Cooler Temperatures
Restoring Degraded Forests Could Bring Back Lost Rainfall, Cooler Temperatures
Many people point to forest restoration as a way to curb climate change, where replanted forests sequester carbon in trees and soils. But emerging evidence shows that restoration can provide non-carbon climate benefits, too — in particular, reducing heat and regulating rainfall. Here’s what ...
4 Environment and Development Stories to Watch in 2023
4 Environment and Development Stories to Watch in 2023
What will 2023 hold for the environment and development? The end of 2022 certainly left us in an interesting — and concerning — place. The world’s three-year-old pandemic proved it was far from over, sickening millions and affecting economies. Global ...
How Forests Near and Far Benefit People in Cities
How Forests Near and Far Benefit People in Cities
A New Yorker may not think about the forested Catskills Mountain Range upstate as she pours a glass of water. Londoners probably don’t consider the Amazon rainforest as they watch the rain falling on city parks. And folks in Addis ...
Strategic City Planning with Nature? Assessing Urban Biodiversity in San José, Costa Rica
Strategic City Planning with Nature? Assessing Urban Biodiversity in San José, Costa Rica
Costa Rica is world-renowned for its biodiversity, and eco-tourism is a large contributor to the national economy and local livelihoods. Many visitors may catch only a glimpse of Costa Rica’s cities through a car window while being whisked between the ...
Climate Action Must Progress Far Faster to Achieve 1.5 C Goal
Climate Action Must Progress Far Faster to Achieve 1.5 C Goal
Countries agreed to limit global warming to well below 2 degrees C (3.6 degrees F) and ideally 1.5 degrees C (2.7 degrees F) as part of the 2015 Paris Agreement. The latest science shows that emissions will need to drop ...
Europe Charts a Course for Sustainable Recovery from COVID-19
Europe Charts a Course for Sustainable Recovery from COVID-19
On May 27, the European Union unveiled a €750 billion ($826 billion) recovery proposal as a centerpiece of its economic response to the coronavirus crisis, while also increasing its existing budget. EU officials have said that 25% of the stimulus package will be set ...
Resilience After Recession: 4 Ways to Reboot the US Economy
Resilience After Recession: 4 Ways to Reboot the US Economy
The COVID-19 pandemic is already affecting the lives of hundreds of thousands of Americans, and it’s poised to get worse before it gets better. Our primary concern is for the health and welfare of all those affected. The COVID-19 outbreak’s ...
The Cities4Forests Toolbox: Connecting Cities With Tools to Understand and Manage Forests
The Cities4Forests Toolbox: Connecting Cities With Tools to Understand and Manage Forests
Mérida, a city in Mexico’s lush Yucatán Peninsula, is home to 2.3 million trees, which cover more than 20% of the metropolitan area. Mérida’s officials know that these trees provide benefits to the residents, but until recently they didn’t know how ...
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