C40

City Snapshot

Population: Mayor's Jurisdiction: 2.72 million people

Area: Mayor's Jurisdiction: 590 km²

Annual Rainfall: 937 mm/year

Average Temperature: 9.4 °C

GDP (US Dollars): $561 Billion

* Bar graph maximums are derived from the C40 Member with the greatest value in each category. An indicator ( ) also displays the average of all C40 Member cities for additional context.

Compact of Mayors Phases Complete

Reflects 2016 data. Progress toward compliance with the Compact is further recognised by the new Global Covenant of Mayors for Climate & Energy.

Greenhouse Gas Emissions

CO₂Emissions

Carbon Emissions by Source

Emission Reduction Action Areas

Buildings

Private Transport

Waste

Mass Transit

Community-Scale Development

Energy

Water

Food and Agriculture

Finance and Economic Development

Climate Risks

Type	Hazard	Severity	Action Taken
Flood	Flash or surface flood	Serious
Extreme Temperature - Hot	Heat Wave	Serious
Flood	River Flood	Less Serious
Storm	Rain Storm	Serious
Storm	Severe Wind	Less Serious
Storm	Heavy Snow	Serious

Not specified or under consideration
Recognized, but not currently being considered
Currently in effect and being piloted
Currently in effect at a significant scale across most of the city
Currently in effect (city-wide)

Mayoral Powers

Private Buildings

Public Buildings

Energy Supply

Finance & Economy

Public Transport

City Roads

Urban Land Use

Waste

Water

not available
not applicable
limited powers
partial powers
strong powers