Posts tagged with 'Brazil'
Tracking Climate Action: How the World Can Still Limit Warming to 1.5 Degrees C
Tracking Climate Action: How the World Can Still Limit Warming to 1.5 Degrees C
Today’s climate change headlines often seem at odds with each other. One day, it’s catastrophic wildfires wreaking havoc around the world; the next, it’s an optimistic piece on the rapid scale-up of solar and wind power. Taken together, such stories ...
Natural Infrastructure: A Cost-Effective Alternative to Supply Clean Water to Bogotá
Natural Infrastructure: A Cost-Effective Alternative to Supply Clean Water to Bogotá
The Guacheneque Páramo, where the Bogotá River originates, represents the second largest source of drinking water for the city of Bogotá, Colombia. It is a key ecosystem that supplies water to approximately 25% of the city’s 7 million inhabitants. However, due to ...
Urban Mobility Unleashed: Empowering Cities through Open Innovation Challenges
Urban Mobility Unleashed: Empowering Cities through Open Innovation Challenges
With cities facing population growth, changing work patterns, the climate crisis and ever-widening inequality gaps, improved transportation systems are critical. City governments and local leaders are uniquely positioned to foster innovation to serve public needs. Teaming up with private sector ...
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 ...
Enabling a 'Deep Dive' Approach to Creating Urban Transformation
Enabling a ‘Deep Dive’ Approach to Creating Urban Transformation
Today’s city leaders face a level of complexity and rapid pace of change that can be overwhelming. Particularly in developing countries, urbanization is unfolding quickly and often haphazardly. One in three urban residents worldwide lack adequate access to at least ...
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 ...
7 Ways Faith Organizations Are Making Cities More Sustainable and Equitable
7 Ways Faith Organizations Are Making Cities More Sustainable and Equitable
About two-thirds of the world’s population will live in cities by 2050. While cities are hubs of innovation and opportunity, the increasing pace of urbanization also exacerbates inequality, stresses infrastructure, and fuels climate change, air pollution and other environmental problems. The ...
5 Priorities for Urban Climate Action in 2023 and Beyond
5 Priorities for Urban Climate Action in 2023 and Beyond
We now have less than seven years to cut emissions in half in order to keep global warming below 1.5 degrees C, the limit scientists say is necessary for averting some of the most dangerous climate impacts. 2022 saw flooding, drought and severe ...
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 ...
In Barranquilla, Colombia, Urban Parks Revitalize a Declining City
In Barranquilla, Colombia, Urban Parks Revitalize a Declining City
Samira Perez, a longtime resident of Barranquilla, Colombia used to spend her time and money on taxis to take her children to local shopping malls after school and on the weekends. There, they would pass the time marveling at upscale ...
3 Essentials for Integrated Urban Climate Action
3 Essentials for Integrated Urban Climate Action
Cities have never been more engaged on climate action. At the 2021 UN Climate Change Conference (COP26), more than 1,100 cities representing a quarter of global CO2 emissions signed up to the Cities Race to Zero. In doing so, they committed ...
Curitiba Is Evolving But Remains a Model for Urban Sustainability
Curitiba Is Evolving But Remains a Model for Urban Sustainability
I recently had the pleasure of re-visiting Curitiba, Brazil, thanks to an invitation from the Smart Cities Expo. I made my first pilgrimage in 2000, when Bogotá was implementing its bus rapid transit system, Transmilenio, and returned twice after that. ...
Cities Are Surprising Leaders in Forest Conservation
Cities Are Surprising Leaders in Forest Conservation
The world’s forests face a dire threat. Each year, 6 to 9 million hectares (15 to 22 million acres, an area roughly the size of Denmark) of forests are permanently cleared and many millions more are degraded. But many decisions affecting forests ...
Saving Public Transportation and the Untapped Potential of Listening
Saving Public Transportation and the Untapped Potential of Listening
The COVID-19 pandemic has made existing knowledge about how, why and where people travel largely obsolete. Even as some cities recover, travel patterns have changed. One thing is clear: around the world, public transport ridership declined precipitously and has not ...
4 Reasons to Make Air Quality a Priority in Brazil – and Around the World
4 Reasons to Make Air Quality a Priority in Brazil – and Around the World
Amid the COVID-19 pandemic, the ongoing epidemic of air pollution continues around the world. The problem is particularly neglected in Brazil, where air pollution kills about 51,000 people every year, yet the country lacks strong policy for reducing pollutant emissions ...
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