Opposition National Super Alliance (NASA) campaigns in the run-up to the August 8, 2017 general election, pledges to take Kenyans to 'Canaan' if elected.
Business, News

Make Towns Healthy and Safe For All

By alumniportal-deutschland.org
Published August 3, 2017

Professor Dirk Messner, Chairman of the German Advisory Council on Global Change (WBGU), says people’s wellbeing depends on how cities are built and that social networks, trust, security, communication, a shared sense of responsibility cannot emerge where people live in anonymous high-rise buildings or where the wealthy hide behind walls.With many people today living in towns and the numbers rising every day, it is a challenge to make cities healthy and safe for all.

In developing countries in particular more and more people are leaving the country and spilling into towns, where they hope to find better opportunities. Towns are spreading fast, yet in many places housing is in short supply, pushing prices up. More and more people around the world are living in wretched conditions in slums. In many places public transport is inadequate and air pollution is worsening. It is expensive and complex to provide so many people with safe water and electricity, and to dispose of waste correctly. Around the world cities are causing environmental damage on a horrendous scale.

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Towns and cities must continue to be centres of innovation, trade, culture, science and progress. This is only possible though, if we manage to make towns and cities inclusive, sustainable places to live. And this presupposes good city planning, national strategies and regional development plans. Towns and cities must find ways of providing people with housing, reliable basic supplies of water, power, sanitation and waste management services, and transport systems, as well as offering safety and security, low pollution levels and natural areas for relaxation and recuperation.

Opposition National Super Alliance (NASA) campaigns in the run-up to the August 8, 2017 general elections, pledges to take Kenyans to 'Canaan' if elected. Towns and cities in developing countries in particular must be better protected against flooding and other natural disasters. The international community must provide financial and technical support.

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A Kenyan television network reports a cholera outbreak in Kenya's capital, Nairobi.Today half of the world’s population live in towns and cities. By 2050 this figure is forecast to rise to 80 per cent.
About one third of the urban population of developing countries live in slums.

Towns and cities account for only three per cent of the surface area of our planet, although they generate 75 per cent of global carbon dioxide emissions.

The air breathed by half of all town and city dwellers contains at least two and a half times the maximum permissible limits of pollutants as set by the World Health Organisation (WHO).

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To make towns and cities inclusive, Safe, resilient and sustainable, policymakers and implementers must:

  • Provide affordable housing
  • Provide access to transport systems
  • Provide sustainable planning of urbanisation
  • Protect cultural and natural heritage
  • Provide disaster assistance
  • Reduce environmental impacts
  • Design public spaces
  • Create links between urban and rural areas
  • Craft Sustainable urban policy and disaster precaution
  • Construct sustainable buildings

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Africa's heads of state and captains of business meet in Egypt's tourism mecca, Sharm El Sheikh, for Africa 2016 forum to discuss and collaborate on African trade and investmentProfessor Dirk Messner, Chairman of the German Advisory Council on Global Change (WBGU), says, “People’s wellbeing depends on how cities are built. Social networks, trust, security, communication, a shared sense of responsibility – none of this emerges where people live in anonymous high-rise buildings or where the wealthy hide behind walls. Public spaces are needed.”

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