Challenges and Opportunities in Creating Climate Safe Future for Cities
The world is facing highest urbanization rates in human history as well as a period of rapidly changing climate. These two trends are closely linked and significantly impact each another. Urban expansion will be a key determinant of emissions and resources used on per capita basis across multiple sectors. Cities already produce three-quarters of the world’s greenhouse gas emissions and consume over two-thirds of the energy supply.
Climate change will directly impact urban populations with potential to significantly increase their exposure and vulnerability to climate-related hazards. Globally, 70% of cities are already dealing with effects of climate change, and nearly all are at risk of natural disasters. Keeping global warming to 1.5 degrees at the end of the century will require “rapid and far-reaching transitions” in cities and urban systems as one of the four critical global systems that can accelerate climate action.
The current nationally determined contributions (NDCs) are estimated to lower global emissions in 2030 by up to 6 GtCO2e compared to a continuation of current policies. This level of ambition needs to be roughly tripled for the 2°C scenario and increased around fivefold for the 1.5°C scenario (UNEP 2018). Unlocking the power of non-state and subnational actors – including private sector, academia, local and regional authorities – to invest and innovate in Paris-compatible urban solutions will be fundamental to raising global climate ambition.
UNDP’s Comparative Advantage and Approach in Tackling Urban Climate Change
UNDP’s comprehensive mandate to eradicate poverty in all its forms combined with its over two decades of experience supporting climate action positions it as a unique partner with the right set of skills to promote integrated and cross-sectoral approaches. UNDP’s climate change portfolio of $3.2 billion USD in grant-financing includes support to sub-national climate action in over 130 countries.
UNDP has an established track record and proven-knowledge of integrated solutions and enabling frameworks to unlock transitions in key urban sectors, including energy generation and consumption, transport, waste management, protection of natural resources, as well as climate and disaster-resilient infrastructure.
UNDP’s offer on urban climate action is further strengthened by its broader development mandate, insight and wide expertise in areas such as bridging the rural-urban divide, localizing the 2030 Agenda for Sustainable Development and the Sustainable Development Goals (SDGs), gender equality and women’s empowerment, health and air pollution, local governance, reducing vulnerability and multidimensional poverty.
UNDP’s global network of over 170 countries and territories enables provision of context-specific and demand-driven solutions to urban climate challenges and the development of local capacities by connecting national and subnational actors to knowledge, experience and resources towards Paris-compatible urban pathways.
At the country level, in addition to playing a key role as a development partner, UNDP acts as the ‘integrator’ of the UN Development system, harnessing collaborative advantages and expertise of respective UN agencies, funds and programmes. With this role, UNDP is also uniquely positioned to work across line ministries and with subnational actors, creating linkages between cities, regions, private
sector, development partners, and national governments to promote ‘whole-of-government’ and ‘whole-of-society’ responses that are vital for the urban transition.
UNDP’s response to the urgent need to scale up subnational climate action reflects its ongoing urban-climate portfolio, its comparative advantage, as well as the critical gaps as described above. The service offerings covers five key areas:
1) Multi-level governance and integrated planning for ambitious urban climate action
2) Building local adaptation and resilience with focus on the most vulnerable
3) Driving the zero-carbon transition with focus on integrated urban energy, building, transport, and waste systems
4) Decentralizing climate finance with focus on fiscal and budgetary reforms, crowding in private investment/ city-level climate finance instruments
5) Harnessing innovation with focus on enhancing access to knowledge, data, and technology
12 Nov 2019 - The United Nations estimates that two-thirds of the world’s population will live in cities by 2050. In line with this prediction, more than 40 countries have built hundreds of new cities since the early 2000s, according to Forbes.
11 Nov 2019 - In Chile, the National Urban Development Policy, Sustainable Cities and Quality of Life (NUDP 2014), lays the foundations and guidelines for the improvement of our cities, not only in their physical aspects but also in cultural aspects and in pursuit of sustainable objectives.
11 Nov 2019 - At a time when global warming and climate change are pressing issues, our inventions have a significant impact on the environment and the ecosystem. The construction industry is important to support the rapidly growing populations’ living aspirations, but certainly not at the cost of mother nature.
1 Nov 2019 - Over half of the world’s population now live in cities, with numbers expected to double by 2050, but while urbanization poses serious challenges, cities can also be powerhouses for sustainable development; something the UN is spotlighting on World Cities Day, marked 31 October.
1 Nov 2019 - The report titled, ‘The Future of Asian and Pacific Cities: Transformative Pathways Towards Sustainable Urban Development,’ describes 15 policy pathways across four priorities to guide future urbanization: urban and territorial planning; urban resilience; smart and inclusive cities; and urban finance.
25 Oct 2019 - To keep the increase in Earth’s temperature to 1.5°C above pre-industrial levels, the Intergovernmental Panel on Climate Change (IPCC) has calculated that emissions must peak by 2020. Nearly one-third of all C40 cities have already hit that target, with more projected to reach peak emissions by 2020.
25 Oct 2019 - At the seventh World Mayor’s Summit in Copenhagen, leaders of 94 cities embraced a global Green New Deal, in an attempt to make the 2020s the defining decade in the fight against climate change.
25 Oct 2019 - Copenhagen aims to become the world's first CO2-neutral capital by 2025. Over the course of 10 years, Copenhagen has committed to completely removing the city's 2 million tons of carbon footprint, even as the city continues to grow, with 100,000 new inhabitants and 20,000 jobs.