We are entering a new urban era in which the ecology of the planet as a whole is increasingly influenced by human activities (Ellis 2011; Steffen et al. 2011a, b; Folke et al. 2011).
Cities have become a central nexus of the relationship between people and nature, both as crucial centres of demand of ecosystem services, and as sources of environmental impacts. Approximately 60 % of the urban land present in 2030 is forecast to be built in the period 2000–2030 (Chap. 21). Urbanization therefore presents challenges but also opportunities.
In the next two to three decades, we have unprecedented chances to vastly improve global sustainability through designing systems for increased resource efficiency, as well as through exploring how cities can be responsible stewards of biodiversity and ecosystem services, both within and beyond city boundaries.
Research news | 2018-08-14
New index reveals how climate risks are reinforced by global connectivity, leaving no country shielded from impact
General news | 2018-08-14
Event, Tuesday 11 September 2018 in partnership with ICF and the UN Climate Resilience Initiative A2R. A Global Climate Action Summit affiliate event
Research news | 2018-08-13
New analysis reveals connections between tax havens and resource degradation in both the Amazon rainforest and global fisheries
Research news | 2018-08-06
Keeping global warming to within 1.5-2°C may be more difficult than previously assessed
Research news | 2018-07-10
The World in 2050 initiative launches new report outlining synergies and benefits that render the goals achievable
Research news | 2018-06-27
Overfishing, fractured international relationships and political conflicts loom as fish migrate more unpredictably because of climate change. Here is how to deal with it