Climate Change: National governments must focus on Sustainable City Development*
World Future Council presents “Regenerative City” report – a road map to a ‘regenerative’ urban development *
Cancún (Mexico), December 7, 2010. In a new report titled “Regenerative Cities” the World Future Council (WFC) called
today on national governments at the UN Climate Change Conference in Cancún to enable their cities to take vigorous
measures to deal with climate change. “Cities must be the focal point of action in the global effort to reduce global
warming”, WFC Co-Founder Prof. Herbert Girardet said in an official press conference at the UN climate summit. “Cities
also must be enabled by national governments to reduce their vast consumption of energy and materials and to minimise
their waste discharges, which put enormous pressure on the Earth’s climate and ecosystems.” According to the
organisation’s statement, cities use 80% of global energy and materials. “Cities are at the heart of economic lives and
they need active support to build resilient future-proof economies”, Prof. Girardet continued.
The Hamburg-based organisation stated that the majority of positive examples are rather stand-alone solutions or
state-financed prestige projects. In their report the WFC and an expert commission of 30 internationally acknowledged
climate scientists, city planners and architects suggest 38 measures for ‘regenerative’ urban development. Not only well
rehearsed measures such as energy-saving buildings or the expansion of renewable energies, but also sewage reprocessing,
the use of composted bio-wastes in peri-urban agriculture and large scale tree planting schemes for carbon sequestration
are part of the proposed solution.
“Whilst it is crucial that the climate negotiations need to agree upon emission reduction targets and concrete
mitigation measures, governments mustn’t continue to ignore the role that cities need to play in this endeavour”,
affirmed Prof. Girardet. In the report the WFC states that global urbanisation is increasing without the existence of an
appropriate concept for sustainable urban development. According to the WFC one of the main causes of that is a lack of
awareness among national governments and urban policy-makers.
Given the key role of cities in global climate and resource protection, the World Future Council called for the creation
of national governmental bodies as well as national action plans for sustainable city development. “The city of the 20th
century, the Petropolis, is a linear, open-loop system that receives goods linearly and discharges waste linearly. In
contrast, the city design of the 21st century has to be an Ecopolis, meaning that it operates a circular ‘urban
metabolism’ that incorporates circular flows of biological and technical resources. The Ecopolis will receive many of
its key resources, including energy resources, from its local hinterland. The nutrients that it detracts from nature are
returned by clever waste management systems. Renewable energy sources close to cities, a dramatic increase of energy
efficiency measures as well as urban agriculture, avoid emissions and in addition create jobs in the city centres”,
delineated Prof. Girardet.
ENDS