The Clean Power Plan sets the first-ever limits on carbon dioxide emissions from U.S. power plants.
Thirty-nine countries now have carbon-pricing policies on the books, while hundreds of businesses have voiced support. Pricing carbon, which was just a theoretical concept a few years ago, has blossomed into real climate action.
New WRI research highlights cost-effective steps states can take to rein in methane emissions—and why it’s in their best interest to do so.
This working paper is a first of its kind guide for US states aiming to enact policies to regulate methane emissions.
It looks at ways to reduce methane leaks from major emissions sources, including technologies to help reduce methane emissions and model rules for states to base future...
New data in WRI’s CAIT Climate Data Explorer shows that the top 10 emitters contribute 72 percent of global emissions; the bottom 100 contribute only 3 percent.
The G7's unprecedented pledge to decarbonize the world economy this century is a recognition of simple arithmetic: Our energy-as-usual approach is changing the climate so much that it is a serious threat to our future prosperity.
Creating a New Approach from the Ground Up
For more than two decades, crafting global actions that all nations believe to be equitable has been a central challenge for international climate policy.
A new approach is required to resolve this challenge. Building on the experiences of 23 countries, this report demonstrates...
Ethiopia’s INDC sets an excellent example for developing countries to be ambitious in their post-2020 commitment design.
For the first time ever, the G7 rallied behind a long-term goal to decarbonize the global economy over the course of this century.
This chart uses historical GHG emissions data and the targets and timetables in submitted pre-2020 pledges (for 2020 reductions) and INDCs to estimate the average annual change in emissions (decarbonization rate) from 2020-2030.