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.