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.
So your compost has mold? What it means and what to do about it
So you’ve set up a functioning compost system in your backyard. First things first, congratulations! But how do you know if your compost is healthy and thriving? Mold and fungi are actually a sign of a functioning compost pile, but not all kinds of mold are good. Check out the list below to Read More...
Could ‘universal basic mobility’ end youth disconnection?
The concept of universal basic income (UBI) is being tested in cities around the world to explore how no-strings-attached payments can improve standards of living for vulnerable individuals. Now, some cities are looking beyond payments and embracing “universal basic mobility” as another Read More...
US launches first-of-its-kind environmental justice investigation
Public health departments have a responsibility to operate waste management in a safe, uniform, and equitable manner, but for years, sewage overflows have plagued Alabama’s Lowndes County, predominantly affecting Black residents. To address this injustice, the U.S. Department of Justice (DOJ) Read More...
This is the most detailed map ever of US cancer-linked industrial pollution
Air pollution has been linked to numerous diseases including asthma, cancer, and heart disease, but while air pollution can negatively affect all of us, its damage is disproportionately felt by certain populations. Breaking down where air pollution is most potent and why is the first step to Read More...
These wind turbine walls let cities harness wind power beautifully
One of the major downfalls of harnessing wind energy is that large-scale wind farms require lots of space, away from urban areas, and wind turbines with bulky poles and huge spinning blades that aren’t just considered an eyesore but are hazardous for birds. Well, what if we could harvest wind Read More...
These 5 new California laws combat plastic waste
The problem of plastic is in many ways a pandemic in and of itself, and the entire world is suffering from it. Most consumers believe that recycling is an effective way to combat the plastic problem, however, in practice the system simply doesn’t work, and in fact, only encourages people to Read More...
Good news! Climate tech startups have raised more money than ever this year
This year may not have been the easiest year to get through—we find ourselves still reeling from the pandemic and on top of that, we are also dealing with extreme weather and the consequences of climate change. That said, according to a new report from Dealroom and London & Partners, it Read More...
Drivers in Barcelona can exchange their old car for a free transit pass
With governments racing to meet their climate targets, many of them have been particularly attentive to the transportation sector, where reducing emissions can have a huge impact. In that vein, there is an increasing number of initiatives looking to move people away from cars and towards cleaner Read More...
Paris to become a 100% bicycle-friendly city by 2026
As cities are around the world increasingly step away from car-centric urban planning, it’s safe to say that cycling will soon become a primary mode of transportation for a growing number of people. In Paris, at least, that will definitely be the case. Starting this year, Parisians are expected Read More...
This gigantic vertical greenhouse uses 100% natural light
Vertical farming is an amazing solution that allows us to grow fresh produce using a fraction of the water and land that traditional agriculture requires. That said, most vertical farms need a lot of heating and artificial light. The use of 100 percent natural light is what sets Shockingly Read More...