C40

City Snapshot

Population: Mayor's Jurisdiction: 3.56 million people

Area: Mayor's Jurisdiction: 892 km²

Annual Rainfall: 752 mm/year

Average Temperature: 9.5 °C

GDP (US Dollars): $158 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

No Carbon Emissions by Source chart at this time.

Emission Reduction Action Areas

Community-Scale Development

Waste

Water

Private Transport

Buildings

Mass Transit

Finance and Economic Development

Climate Risks

Type	Hazard	Severity	Action Taken
Extreme Temperature - Hot	Heat Wave	Serious
Storm	Tornado	Less Serious
Extreme Temperature - Hot	Extreme Hot Days	Serious
Flood	Flash or surface flood	Serious
Storm	Lightning or Thunderstorm	Serious
Storm	Tropical Storm	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