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  ageing/elderly
The ageing of the global population is having a major impact, and cities are no exception... ... - 
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  built environment
Clean water and sanitation is Sustainable Development Goal #6 – one to be achieved all over the ... ... - 
 Topic
  climate change
Adapting to the effects of climate change is a challenging undertaking for cities.... ... - 
 Topic
  COVID-19
The COVID-19 pandemic is having an unprecedented impact on health, the economy, and life in general. ... - 
 Topic
  culture
Culture in cities is manifested in many ways. Museums, theatre, music, dance, street art and ... ... - 
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  diversity
Cities are becoming increasingly diverse, in part due to migration. How are cities handling this ... ... - 
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  education
In cities, education is provided not only at schools and universities, but in other places too. ... - 
 Topic
  energy
Cities consume energy, and can generate it too. Large-scale projects (such as those using ... ... - 
 Topic
  entrepreneurship
From start-ups, small and medium-sized enterprises through to multinationals, cities are ... ... - 
 Topic
  equality
SDG 10 is focused on reducing inequality. The various population groups in cities don't always ... ... - 
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  events
Festivals and events bring life to a location. They also contribute to the local economy, and ... ... - 
 Topic
  food
Ensuring that urban residents are adequately fed is a significant challenge, especially ... ... - 
 Topic
  greening the city
City gardens, urban parks, an engaging metropolitan landscape – greening the city holds many ... ... - 
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  health
City living can have a significant impact on health. There can be large differences in life ... ... - 
 Topic
  housing
People in cities have a wide range of living conditions, both in terms of housing types and the ... ... - 
 Topic
  jobs
Cities create many employment opportunities, but they also have a lot of unemployment. ... - 
 Topic
  land use
Land use requires effective and fair management. It can also provide grounds for new and ... ... - 
 Topic
  local economy
The market and network system of specific communities requires individual attention... ... - 
 Topic
  logistics and transport
Accessibility is an important issue for cities. The transport of people and goods is essential ... ... - 
 Topic
  marketing
Cities nowadays pay much attention to marketing and branding. It’s important to have an ... ... - 
 Topic
  migration
Migration is one of the key governance areas that require policy coherence and co-ordination ... ... - 
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  minorities
How do cities deal with issues involving minority groups? What are the main challenges facing ... ... - 
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  mobility
Cities face major challenges in mobility choices too. More and more cities aim to make the city ... ... - 
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  participation
Leaving no one behind is an important goal of the SDGs – everyone should be able to take part. ... - 
 Topic
  poverty
Poverty is a tenacious problem, one that’s often handed down through the generations. ... - 
 Topic
  regional planning
Urban development entails regional planning. How do cities plan their development around the world? ... - 
 Topic
  resilience
Urban resilience – the ability of any urban system to maintain continuity, grow and thrive ... ... - 
 Topic
  safety and security
What is needed to make our cities safer? How can we strike the right balance between security ... ... - 
 Topic
  smart cities
Gathering and analysing urban data may shed light on previously unknown processes and behaviours. ... - 
 Topic
  social well-being
There are many social and environmental factors influencing people's social wellbeing. ... - 
 Topic
  sport
You might see cities as urban playgrounds, as places to move and to exercise. ... - 
 Topic
  sustainability
Achieving sustainability in the city isn't easy to do. There's a lot of traffic, economic ... ... - 
 Topic
  water/sanitation
Clean water and sanitation is Sustainable Development Goal #6 – one to be achieved all over the ... ... - 
 Topic
  youth/children
How do cities consider their young populations? What approaches and facilities are needed in ... ...