Beyond national climate action: the impact of region, city, and business commitments on global greenhouse gas emissions

This article quantifies the net aggregate impact in 2030 of commitments by individual non-state and subnational actors (e.g. regions, cities and businesses, collectively referred to as ‘NSAs’) to reduce greenhouse gas (GHG) emissions. Read More

Global climate action from cities, regions and businesses

This report is the most comprehensive assessment of non-state actor commitments to reduce greenhouse gases to date. Key results show that action by cities, states, regions and business can go a long way towards meeting the goals of the Paris Climate Agreement, but their actions alone are not enough to hold global temperature increase to well-below 2°C and work towards limiting it to 1.5° C. Read More

How much more could Germany achieve through non-state action?

The aim of this study is to quantify the potential impact of a selected number of actions by non-state actors and partnerships on Germany’s GHG emissions. We focus chiefly on the impact of such initiatives on the 2020 emissions gap, although our analysis also extends to longer-term targets (2030 to 2050) wherever such pledges exist. Read More