Copenhagen did it again – the two-wheel takeover

The city has definitely hit a remarkable milestone recently, when bikes outnumbered cars for the first time in the modern history of the city. As traffic congestion is a major issue in cities across the globe, the Danish capital managed to demonstrate the viability of bikes as a solution. Will other cities follow this model? …

Forest Cities for China’s Air Pollution Plague

It is well-known that China has been struggling with remarkably high levels of air pollution lately. There is, however, light at the end of the tunnel – forest cities, blanketed in greenery, designed to absorb carbon dioxide and fight pollution. Stefano Boeri is hardly a new name in green architecture, oriented towards sustainable growth. He …

Curitiba, Brazil: the world’s first sustainable city

Although there’s a lot of talk about cities that are sustainable, green and built for people, you’ve probably never heard much about the city of Curitiba, the capital of the Parana province in Brazil and the eighth most populous city in the country. Curitiba may not be in the news as much as other cities …

Ljubljana – The European Green Capital 2016

Ljubljana is a city that will surprise you and exceed your expectations. It is unique – small by surface area, but huge in its hospitality and quality of life. On 275 m2 you will find all the characteristics of big metropolises and at the same time, you will be fascinated by its greenery, cleanness, safety, …

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C40 Mayors Summit: cities lead fight against climate change

The C40 Mayors Summit took place during the first days of December in Mexico City, gathering officials from 90 cities as well as industry leaders to discuss the issue of climate change and the radical measures cities have to take in order to combat its effects. The Summit comes after the historic Paris Climate Agreement came …

The Port of Oakland drastically reduces diesel emissions

It has been a decade since the port managed to cut their diesel emissions by an impressive 76%. Replacing old cargo trucks, using more electric power and cleaner burning fuel are among the means used to reach this remarkable result. Truck emission went down 98%, while ship emissions dropped 75%. The process started back in …

The Via Verde debate in Mexico

“Via Verde” (Green Way) tries to reduce high pollution levels and make Mexico City less grim. It plans to give clean oxygen to 2500 people and filter all type of contaminants. However, despite the motivations, the Via Verde has received criticism of all types.  The project first came to light when Change.org published the initiative and collected …

The Engineering Living Materials program – a house that can grow and repair itself

The Defense Advanced Research Projects Agency (DARPA) has certainly had its hand in turning the gizmos and gadgets we used to dream of into a reality. The agency is still hard at work blazing the trail for future tech, issuing challenges for the creation of the most advanced things on this Earth. It has now taken on a new challenge, this …

How does Vilnius keep its air so clean?

Vilnius (Lithuania) has the cleanest air among urban agglomerations in Europe, but it is also one of the most motorized cities in the world, along with Athens (Greece) and Los Angeles (US) – see the top 10 motorized cities here. It seems unlikely for these two facts to be true in the same city, as …

Delicious but environmentally costly: Pizza wood-fired ovens in Sao Paulo

A new paper in Atmospheric Environment suggests that wood-fired ovens in Sao Paulo are highly contributing to air pollution. The city is already switching to biofuels, but this new finding could present a setback for Sao Paulo’s green initiatives.  Sao Paulo is the world’s fifth largest metro area with 21 million inhabitants and it is considered …