In 2015, 120 cities publicly reported annual city-wide emissions. This map includes information about how cities measured emissions (primary protocol), as well as why emissions rose/fell since prior reporting period.

Emissions reduction targets for all reporting cities in 2015. Includes baseline emissions, baseline year, percentage reduction target, and other details. Some cities report multiple targets.

Catalog of actions to reduce greenhouse gas emissions in cities, as reported by city governments participating in CDP in 2014. Activities are tagged by sector and cities provide detailed descriptions of each activity. Some cities also provide estimates of the total anticipated lifetime emissions that will be reduced from each activity.

Annual city-wide emissions for more than 100 global cities. Includes information about how cities measured emissions (primary protocol), as well as why emissions rose/fell since prior reporting period.

Emissions reduction targets for all reporting cities in 2015. Includes baseline emissions, baseline year, percentage reduction target, and other details. Some cities report multiple targets.

In 2017, Over 120 cities used the Global Protocol for Community-Scale Greenhouse Gas Emission Inventories (GPC) methodology to calculate their emissions. This is a 70% increase on the previous year. Explore cities emissions inventory data to better understand what cities are managing.

Responsible for 75% of global greenhouse gas emissions, our cities have a vital role to play in the transition to a sustainable economy. And across the world, cities are already taking action. Explore which cities have ambitious action to cut emissions and reduce their climate impact.

Emissions reduction targets for all reporting cities in 2015. Includes baseline emissions, baseline year, percentage reduction target, and other details. Some cities report multiple targets.