Facing the challenge of urbanization to human health in the 2 1 century, what is the action war advocated by the World Health Organization?

(2) It is an action strategy advocated by the World Health Organization in the face of the challenges brought to human health by urbanization in the 2/kloc-0 century.

First, the establishment of a healthy city

B, healthy city construction

C, the establishment of environmental protection model city

D, the construction of historical and cultural city

Global urban development pushes our city to wetlands, jungles, rainforests, estuaries, mangroves, flood plains and farmland-which poses a serious threat to biodiversity and climate. This is really moving mountains and rivers, opening the way for the extravagant urbanization epic.

Our city is the front line of imminent environmental disaster; Therefore, they can also be the front line to mitigate the impact of climate change. One of the most striking features of a city is that it can "transform". Historically, cities have adapted to climate change, changed trade routes, changed science and technology, wars, diseases and political turmoil. For example, the19th century pandemic promoted the development of civil engineering, environmental sanitation and urban planning, and reshaped modern cities. The epidemic in 2 1 century will also reshape the city in ways we can't imagine.

Communities with complete functions and rich resources can make cities more resilient, especially at present, we need more resilient and adaptable cities to prepare for the new severe challenges under climate change and epidemic situation. Such a solution requires a truly extensive urbanized life. Most importantly, it requires us to enrich our imagination and embrace the diversity of urban forms.