Latest Articles

CityChanger Mikaela Åberg: Drottninghög’s Neighbourhood Revival

As an urban developer, Mikaela Åberg improves lives in one of Helsingborg’s most socially deprived districts: Drottninghög. Just a month before she is due to speak at the UF22 conference, this CityChanger tells us...

Africa’s Unconventional Architect: Rajae Haissouss

Architects become famous for their inventive structures and controversial designs. But for Rajae Haissouss, satisfaction comes from adding value to the community. Aspiring to use her talents for good, this Young Leader is raising...

Malmö: City of Construction Circularity

Sweden’s premier southwestern city Malmö is not only a crowning glory in Scandinavian architecture, nature, and quality of life, but also in sustainability. The city is gaining notoriety as a bastion in new construction...

CityChanger Jaakko Blomberg: “Addicted to Creating Something New”

Specialising in new community-based urban culture, placemaking, street art, and co-creation, Jaakko Blomberg believes in the power of people; in their power to change cities. And his formula? “It’s easier to ask forgiveness than...

Community Sociologist Jeni Cross: Building Better Retrofitting Behaviours

A toxic mix of bad habits and infrastructure that prevents change is holding sustainability back. This is as true for retrofitting as anything. Community sociologist Doctor Jeni Cross has dedicated 20 years to researching...

Ever Curious: David Adam Braun

The qualities that make a good Young Leader are eagerness to learn, openness to change, and commitment to improve the environment for everyone – with these words, an image of David Adam Braun is...

CityChanger Dominik Campanella: Accelerating Circularity with Data

Digitisation of the construction sector is an important step. It will simplify and streamline material reuse and carbon emission reduction. But this takes brains, cooperation between computing and construction, and a personal determination to...

Improving Cities Through Technology: Aude Vuilliomenet

When it comes to transforming cities, most think of implementing green spaces, retrofitting buildings, pedestrianising streets. It makes sense, when the bigger, tangible improvements are easily perceived by the eye. But what about microcontrollers?...

How to Avoid Heat Islands with Greenery

Have you noticed the extremely high temperatures this summer? Especially when walking around a larger city? That is because city concrete and rooftop tar contribute to temperature increase and creating what is today known...

A Nice-to-Know Guide to Cycle Highways

Should we associate cycling with noisy, dangerous ‘highways’? Are longer, but more scenic routes worth it? Are speed e-bikes hijacking the highways? Read this article to challenge your conceptions of cycle highways and hear...

“Listen Before You Speak” – The Secret to Impactful Policymaking: Miquel Vidal-Bover

What makes someone choose policymaking as a career path? In the case of polyglot Miquel Vidal-Bover, it comes from seeing a city’s pressing issues first-hand and knowing where his skills can be best applied. Young...

The Top 5 EU Projects on Reducing Car Use – and What You Can Learn From Them

Over the last 20 years or so the European Union has funded hundreds of projects aiming to reduce private vehicle usage and emissions. We took a look to see what some of the biggest...

A Functional Future – Ensuring Sustainable Public Buildings Are Fit for Purpose

Public Buildings are essential to every city. They can be the heart of the community, places where neighbours gather, children play and learn, and real life takes place. That’s why it’s even more important...

A Natural Walker and Nature Enthusiast: Tamar Guberman

Tamar Guberman is a young Urban and Environmental Planner from Israel. Having grown up in Tel Aviv, Tamar quickly realised “there is no other city like her in my country”. It is a safe...

Renovating Makes Cents: How to Retrofit on a Budget

Realistically, for a shot at halting climate change, we need to make buildings more efficient, big time, with widespread retrofit rollouts in the next few years! Regardless of good intentions, that’s not easy without...

Housing in Barcelona: Multiple Issues, Multiple Solutions!

Barcelona has long been plagued by housing issues. Now the city is fighting back. Equipped with an extensive plan, Barcelona wants to tackle a multitude of challenges. We sat down with the city’s housing...

Unplanned Urbanism and the Feminist City: Sharee Hochman

What makes a CityChanger? Young Leader Sharee Hochman proves that it’s not an academic background or a position in city administration, but personal qualities like compassion coupled with good ideas and a desire to...

Mobility As a Service: Why and How?

This article was written for CityChangers.com by Rita Prior Filipe, a PhD student at the Advanced Automotive Propulsion Systems Centre for Doctoral Training at the University of Bath, UK. Rita is currently researching the...