Change matters. It takes courage. As a writer - and citizen - I am inspired by stories of those who challenge the 'we've always done it this way' attitude.
We can do better - it's time to listen to those who go against the grain.
Inefficient building envelopes are huge carbon emitters. Retrofitting promises results but the time left to attain climate targets is narrowing. This calls for urgent, scaled-up action. With an abundance of social housing, city authorities can make significant inroads. Edinburgh is one such city that has given it a go....
How do we unlock urban agriculture’s potential? By improving policies, spreading knowledge, and implementing a supportive network. This is the work of European Forum on Urban Agriculture, an EU project determined to help urban agriculture reach its potential. So, what can cities take from the project and how can...
In ageing societies like Europe, young people have little of the political power needed to influence decisions that impact their lives. As a group for whom sustainability is a prominent concern, futureproofing cities relies on their involvement in the democratic process. That’s what motivated Hanah Lahe to make a...
Space in cities is limited. Urban farming signals better times for food security but if there’s a future in it, we need to find ways to make it fit around existing land uses. When room on rooftops runs out, then what? Rotterdam’s floating dairy farm is an example making...
In cities struck by economic downturn and decay, we might hear the term ‘urban regeneration’ bandied round as a catalyst for improvement. But it’s about more than just throwing money at a problem. Young Leader alumni Luis Obregon argues that, when done well, regeneration can confidently deal with the...
Meat may be one of the most controversial topics in sustainability discourse. It’s a major contributor to climate change emissions, for one, and vegan advocates have a hard time convincing diehard carnivores to change their ways. Frank Hollemen scales the in-between: he set up Fork Ranger to raise awareness...
Food security will be one of the greatest challenges that humans face in the years ahead. Urban agriculture reduces reliance on rural imports, but a bad harvest can threaten financial viability of small producers and strain supplies again. Community supported agriculture is an alternative model that provides a safety...
We all need it, but many of us don’t have enough of it, and a lot of what we can get is bad for us. Up there with water and oxygen, food is one of the essential building blocks of life that nature has given us, yet somehow, we’ve...
Food is a massive and complex matter. In nature, food chains have to find a balance to prevent ecosystems from collapsing. Our human-made food network is no different. As the statistics show, a sustainable future concerns much more than what – and how much – we put on our...
Food is a funny, fickle friend... or is that foe?
While we all need it, the industries concerned with producing, packing, distributing, and clearing up after foodstuff can make this dependency majorly problematic - for access, health, finances, and environment.
It's such a complex fiend that we've split the Getting Started...
If the design of urban spaces does not make us feel safe, it limits how we move around, engage with, and enjoy the city. This impacts women disproportionately, and even spaces that seem welcoming in daylight can feel menacing after dark. We investigate the link between urban design and...
Through population growth and in-migration, cities are only going to increase in number and size. This presents a challenge: how do we ensure citizens’ needs are addressed adequately as urban environments sprawl at an unprecedented rate? One answer is using a life-long approach – improve outcomes for young people...
Finance is an unavoidable puzzle piece in making cities sustainable. With scaling a priority, leveraging enough money is a challenge. Too often, if forces us to focus on a single objective, when what we need for meeting climate targets is holistic change. Rufus Grantham speaks with CityChangers to offer...
Because of the population density, cities are a concentration of the best and worst of everyday human behaviour.
Nowhere is this more evident than at celebrations that infringe on urban parks.
With the warmer weather of summer, people strip themselves sartorially, and apparently of a sense of responsibility for the world...
Implementing spatial changes that benefit citizens isn’t a straightforward process. In many cities, there’s not a process for it at all! Or is there? The case of Muscat, in Oman, shows us that it may be disadvantaged citizens rather than authorities who possess the real change-making power. We talk...
Sustainability needs a warning label.
The somewhat tongue in cheek Godwin’s law suggests that in any online discussion going on long enough, someone will make a comparison with the Nazis. In a similar way, it seems that any talk about urban sustainability eventually leads to one topic.
Well, sorry folks, here’s...
A funny thing happened on the way to the forum.
During a recent trip, my enquiry into departure times for the shuttle bus connecting sites of Pompeii was met with a bark of, “Check the internet!”
The response – “I can’t” – prompted a raucous guffaw.
It’s an in-your-face reminder of how...
Humans and wildlife have much in common. Urban sprawl deprives both of the resources, protection, and environmental stability that the natural world offers. Rewilding cities can reverse these fortunes. We explore what’s to gain from welcoming wildlife into urban spaces and how easily it can be achieved, with landscape...