“Commissioned by the Liuzhou Municipality Urban Planning department, the city will host some 30,000 residents and feature the hallmarks of a typical city, such as offices, houses, hotels, hospitals and schools. These buildings will draw on geothermal energy and rooftop solar panel for their power needs,” wrote Nick Lavars. “Construction is currently underway, with the Liuzhou Forest City expected to be completed by 2020.”
Coping with Heat and Rising Water Levels: “The Pacific Northwest is the best region in the United States for escaping the brunt of climate change,” stated Vivek Shandas, Portland State University
Places with newer infrastructure, with Climate Change Action Plans, that seek to build community across socioeconomic barriers, and are close to rivers or lakes are more likely to be prepared for the worst aspects of climate change. “When evaluating how prepared cities are for climate change, look at a handful of factors, including policy and politics, community organization, and infrastructure,” said Professor Vivek Shandas.
Architect Stefano Boeri is passionate about green infrastructure and demonstrates the art of the possible. “Cities are two per cent of the entire Earth’s land surface, but they are producing 70 per cent of CO2. If we seriously want to deal with climate change, we have to study where climate change is produced. Forests absorb approximately 40 per cent of [man-made] CO2, so increasing the number of trees and plants inside a city is a crucial issue,” comments Stefano Boeri.
100 RESILIENT CITIES: What Would an Entirely Flood-proof City Look Like? – Sophie Knight profiles leaders who are ‘designing with nature’ to lead the way to a water-resilient future (September 2017)
“Along with the explosion of the motorcar in the early 20th century came paved surfaces. Rainwater – instead of being sucked up by plants, evaporating, or filtering through the ground back to rivers and lakes – was suddenly forced to slide over pavements and roads into drains, pipes and sewers," wrote Sophie Knight. "As the recent floods from Bangladesh to Texas show, it’s not just the unprecedented magnitude of storms that can cause disaster: it’s urbanisation."
“Sponge Cities” – a catchy way to describe the goal in restoring the capacity of the urban landscape to absorb water and release it naturally
In 2013, President Xi Jinping injected a new term into the global urban design vocabulary when he launched China’s Sponge City program. And then in August 2017, the Senate of Berlin released its Sponge City Strategy. The common guiding philosophy for both? Mimic nature, restore the water balance, adapt to a changing climate. The ‘sponge city’ imagery resonates. People intuitively get it.
Adapting to Climate Change in Hong Kong: “To cope with stormwater flooding, the Government could adopt the ‘Sponge City’ concept,” urges Dr. Jeffrey Hung, Friends of the Earth
“Climate change is already happening and affecting all of us. Recent extreme weather highlight the concrete impact of climate change. It requires immediate action to improve the city’s resilience,” wrote Dr. Jeffrey Hung. “The Hong Kong Government should identify the risks, reinforce the infrastructure, establish recovery programmes, educate the public, and finance the reinforcements and adaptation measures to make Hong Kong truly climate change ready.”
DESIGN WITH NATURE: Top Ten Cities in USA are Integrating Nature & Technology – a new report (2017) by Anil Ahuja, Smart Cities Guru
Smart Cities Guru founder Anil Ahuja has compiled a list of the top U.S. cities — from Washington, D.C., to Los Angeles — that have found a way to combine technology and nature. “The challenge is to raise the bar for designing net zero living while enjoying and protecting the natural world. Water, Energy, Health, Equity and Beauty can all be protected and integrated through constructive implementation of technology,” wrote Anil Ahuja.
FLASHBACK TO 2012: “In practical terms, we have packaged useful estimates of what the future will bring,” stated Dr. Charles Rowney when explaining the addition of the Climate Change Module in the Water Balance Model for British Columbia
“The Climate Change Module enables a wide range of stakeholders to make decisions based on a detailed assessment of climate change effects on local drainage, without having to decode the huge body of confusing and contradictory literature. Delivering this capability quickly and easily on the web is a ‘must’ – and this result is a ‘first’,” stated Dr. Charles Rowney. “This starting point will continue to evolve, but the leap in capability that this represents cannot be understated.”
FLASHBACK TO 2006: “The urban environments that we can build using LID will be healthier, more sustainable and use less natural resources then the ones we grew up in,” stated Bert van Duin at the Cochrane Innovations in Urban Development Conference
“LID is a practical and cost-effective approach to reducing and/or better managing the impacts of urbanization on our landscape in order to leave a better place for our children and grandchildren,” stated Bert van Duin. This is an exciting turning point in how we can reduce the impacts of urban development on watersheds.”
GREEN SPACE & HUMAN HEALTH: “Studies show that there is a definite link between mental health and living proximity to parks,” wrote Brian Strahan, mental health activist
In his article, Brian Strahan poses these questions: “What has a crystalline, winding, stream, got to do, with gaining clarity of mind? And what have the sawtooth edges, and linear veins on the leaves of an Alder tree, got to do got to do with someone’s capacity to adhere to societal norms and mores? How much vision is there on the long-term effects of living with more concrete and less space? We need to invest more in urban nature. It will improve mental health.”