Sustainable Urban Development
With cities expected to host about 70 percent of the world's population, sustainable urban development is key to making communities worldwide more resilient against the growing threat of climate change. Find out about the latest urban practices from across the world aiming to make our cities more sustainable and inclusive in these good-news stories from The Optimist Daily.
Sweden to introduce off-grid communities that fully sustain themselves
To ensure that communities around the world become future-proof and resilient in the face of climate change, it’s essential to create development models that focus on sustainability, circularity, and inclusiveness. Sweden is soon to become the first country where such a model is to be put into Read More...
How microgrids play a role in the future of food
In our Optimist View a couple of weeks ago, we discussed the critical changes that have come from previous pandemics. Food system security is an issue that demanded attention before the outbreak of COVID-19 and the virus has only exacerbated the need for real changes in our food Read More...
New excavations show that the Romans were avid recyclers
The ancient Romans are credited with many of our modern-day amenities including indoor heating, sewer systems, urban planning, and concrete. New evidence shows that they were even pioneers of recycling. A team of researchers at Pompeii discovered piles of trash outside the city walls. What Read More...
Urban farming has been flourishing during COVID-19 lockdowns
According to the United Nations, two-thirds of the world’s population will be living in cities by 2050. Feeding that many urban dwellers are no easy task and it can also put a lot of pressure on the environment. This is where urban farming can help. The practice can be crucial to feeding a Read More...
How the capital of Lithuania is turning itself into a vast open-air cafe
For many cities around the world, the need for social distancing has motivated cities to experiment with different urban planning schemes. Recently, we published a story about how Paris is creating 650 kilometers of pop-up “corona cycleways” to be ready for May 11 when the lockdown is eased in Read More...
“Even during social distancing, you can always time-travel back"
Although we may have a lot more time on our hands with coronavirus keeping much of society on lockdown, what should we do with all that time when we can’t go to the places and people we love? It’s a conundrum many of us are dealing with, but it’s also a question that can be answered Read More...
Builders are back on site to rebuild Notre Dame
After a fire engulfed Notre Dame last year, French President Emmanuel Macron vowed to rebuild the 850 year old cathedral within five years. COVID-19 put a slight dent in those plans, but now the workers are back on site this week to continue the effort. The rebuilding challenges have not been Read More...
Robots are already making contact-free deliveries in some American cities
You might not see many people walking down the sidewalk in downtown Fairfax, Virginia, during the pandemic, but it’s possible that you’ll see a robot. The city is the latest to partner with Starship Technologies, a company that makes small delivery robots and now operates a fleet of 20 in Read More...
How COVID-19 is reshaping our cities
COVID-19 is changing the shape of our cities. We have talked about cities like Oakland which are closing streets for pedestrians and the expansion of bike lanes in New York and Bogotá. The pandemic is continuing to revolutionize how people get around. Here are some ways our metropolitan areas are Read More...
Paris is turning its motorist-friendly streets into post-lockdown cycleways
To minimize social contact and maximize daily physical activity, many cities around the world have been giving over road space to cyclists and pedestrians during the pandemic. While the idea is to give people the sort of generous space generally allotted to motorists, it’s also giving cities a Read More...