An intelligent solar-powered device that lights up our streets, educates residents about recycling and gives you free Wi-Fi? What sounds like a far-fetched dream is now a reality! Meet the T-Bin for circular waste management. By Founder Eddy Gitonga
Accompanying the launch of the GIZ Cities CHALLENGE interactive ePaper, Andrea Renger, David Stoffel, and Anastasiya Shadkhina present key facts from the ideas competition and emphases cities' critical role in advancing global agendas.
Climate-resilient and energy-efficient cities need to think about water reuse. Especially in South Asian countries like Pakistan, where the potential of wastewater-to-energy systems is incredibly high. By Masooma Batool
Transitioning to holistic economic systems that support the 1.5 °C target is key for cities. The Circular Turku Roadmap is an excellent example of radical institutional support in favour of circular production and consumption systems. By Marion Guénard from ICLEI
In a world beset by multiple crises, mayors are multitaskers, crisis managers and frontline responders – and crises never wait in line. Katja Dörner, Mayor of Bonn and ICLEI Co-Chair for Climate Action on circular cities and Bonn’s promising path to becoming zero-waste.
The future of our cities is circular, argues Maíra Valladares from 3R - Reduzir, Reusar e Reciclar, a recycling company aiming to circularise Mozambican cities' waste management.
Green buildings are a crucial part of fighting climate change. Elizabeth Wangeci Chege from the Kenya Green Building Society explores which measures help to achieve sustainable building and construction in Kenya.
Drawing on examples from China and India, Betsy Otto, Xiaotian Fu, and Sahana Goswami from the World Resource Institute present the benefits of circular economy approaches in urban wastewater treatment.
The world’s cities have a critical role to play in supporting global sustainability efforts and tackling climate change. Effective waste management lies at the very core of these ambitions, says Donovan Storey from the Global Green Growth Institute.
The waste produced by cities does not need to be dumped – but instead can become the starting point of a new production cycle, argues Nick Jeffries from the Ellen MacArthur Foundation.
With massive urbanisation rates worldwide, it is essential that our built environment contributes to sustainable urban planning. Vivek Jaisree Mohandas and Henning Wilts outline how the concept of Circular Economy can be applied to the construction sector.
Plastic pollution is an enormous environmental problem around the globe. It is only through the creation of functioning local and global circular economies that the problem can be solved. Doug Woodring, founder of Plasticity Forum and Trish Hyde, founder of The Plastics Circle, suggest a 5-point-plan to optimise plastic's Second Life potential.
India has embarked on a Smart Cities Mission. But what do “smart” or “digital” cities actually have to deliver if they are to be a new model for sustainable urbanism? Urvashi Aneja analyses opportunities and risks of technological innovation and digital inclusion.
“Nowadays cities are more aware of the problem” – An interview with Jiao Tang and Luis Marinheiro from the ISWA
In recent years there have been great advancements in solid waste management and people are becoming more and more aware of its importance. However especially in developing countries there is still a need for more sustainable solutions. We spoke to Jiao Tang and Luis Marinheiro about the current situation in waste management and what still needs to be done to make it more sustainable and innovative.