Design build breathe can regenerative cities combat climate change electricity 101 presentation


With 7.8 million vehicles contributing to 32 percent of air pollution, Egypt’s capital Cairo is a typical ‘ petropolis, ’ meaning that all its key functions – production, consumption, and transport – are powered by massive injections of non-renewable energy. electricity and magnetism purcell pdf This is just one of many points that Helmy Abouleish, CEO of SEKEM, made in his keynote speech at the second edition of Design Build Breathe conference in Cairo last month.

Over the course of two days at the end of October in Cairo, Design Build Breathe brought players from Egyptian civil society, the private sector, urban planning, and government together with urban planners and architects from Europe and the Arabian Gulf, to discuss sustainable and green building. The conference included talks on ecological urbanism, housing and urban regeneration, sustainable communities, the social impact of open spaces, improving sustainability within existing Cairo neighborhoods, governance and policy-making, and regenerative city models.

The idea that cities can be regenerative is a relatively new concept that was first introduced in a 2010 report by the World Future Council. The main emphasis lies on cities’ role to both sustain and regenerate natural resources being consumed and wasted. The regenerative city concept aspires to adopt a circular rather than linear model of resource consumption, by shifting to local and renewable energy sources.

More recently, the circular economy has become increasingly popular as a regenerative and restorative economic system. In contrast with the traditional linear model, it reduces waste, emissions, and energy leakage through long-lasting design, maintenance and re-manufacturing. gasket t 1995 Circular models aim to create a sustainable world that preserves both the revenues for manufacturers and the life quality of consumers.

On a macro level, regenerative cities should have a symbiotic link with their local hinterland. As Abouleish pointed out in his remarks, this significant relationship between urban areas and their rural territories is the core of the regenerative vision. Regenerative city models work to improve the health of the ecosystem by reusing waste as a source of value. gas estimator The Regenerative City: From Theory To Practice

In an interview with progrss, Ayoub explains that the non-profit International Living Future Institute (ILFI) created the Living Building Challenge rating system in 2006 as a measure of sustainability in the built environment. Similar to the LEED (Leadership in Energy and Environmental Design), although more rigorous, the Living Building Challenge is a measurement of sustainability in buildings and neighborhoods.

In 2017, Ayoub worked collaboratively with ILFI and other initiatives to establish the first Egyptian registered Living Building Challenge project in the MENA region at Al-Tarfa community centre, which is located 30 mins away from St. electricity video ks1 Catherine’s Monastery in the Sinai. “What if we looked at buildings as living organisms that need nourishment to care and grow?” Ayoub said to progrss.

According to a report by German development agency GIZ, Cairo’s flat rooftops provide suitable conditions for urban farming, and could be utilized in greening the city. The report went on to note that there is approximately 0.33 square meters of green space per person in Cairo – one of the lowest ratios of people to green space in the world.

Speaking at a panel on regenerative cities at Design Build Breathe, Soraya Abouleish, founder of Bastana Life Learning Space, explained that one of the biggest challenges in modern cities is the lack of connection with rural areas. She added that city dwellers have lost their connection to how their food is grown and produced. Abouleish emphasized the role of urban farming as an means to integrate rural resources within cities to grow local healthy food, either on rooftops, balconies, or gardens.

He added that green roofs can play a key role in mitigating the challenges created by cities, as they introduce natural, evaporative cooling and air filtration properties to the urban landscape. El Akkad noted that architects and planners can use green roofs in Egyptian cities to improve sustainability and biodiversity and reduce urban heat island effects and greenhouse gas generation. Beyond Mere Sustainability

The conclusions drawn by the panelists and participants at Design Build Breathe are an important acknowledgement that aspiring to create sustainable communities is not enough. electricity history united states According to the 2012 Living Planet Report, Earth’s total biocapacity in 2008 was 1.8 global hectare (gha) per person, while the human ecological footprint was 2.7 gha per person. This translates into an overrun of the ecological checkpoint. The report heightens the figures by claiming that our planet takes 1.5 years to fully regenerate renewable resources.

Sherif and Tarek Hosny, co-founders of Schaduf and organizers of Design Build Breathe, believe that sustainable and regenerative building can and should be decoupled from wealth. “It was apparent from the conference that building in a smart and sustainable way does not have to be linked to wealth. Examples in less fortunate countries presented at the conference have strengthened this notion,” Sherif says.