Learn more about climate change and possible global emissions pathways.
international climate policy
Recent reports from the Intergovernmental Panel on Climate Change (IPCC) revealed that the impacts of climate change are already “widespread and consequential.” Yet the effects we may see in the future still largely depend on the actions countries take to reduce their emissions today.
Our new infographic, based on IPCC data, depicts the likely consequences of various emissions pathways ranging from a low-carbon future to a fossil fuel-intensive one.
China and the United States established eight new pacts this week to reduce their greenhouse gas emissions. Half of these announcements focused on a single climate change mitigation measure—carbon dioxide capture, utilization and storage (CCUS).
China and the United States are world’s leaders when it comes to CCUS research and development, and this week’s agreements build on a long history of CCUS collaboration between the two nations. In fact, China-US partnership on CCUS has in many respects now left the theoretical feasibility realm and entered the “steel-in-the-ground” phase.
After the 2011 Fukushima Daiichi nuclear disaster, Japan halted all existing nuclear operations and significantly scaled back its 2020 emissions-reduction target. As Japan revises its energy policy over the next few years, officials will decide the future of the country’s energy mix—and its climate action.
New research reveals that Japan can likely go beyond its emissions-reduction target with existing initiatives, but needs to pursue more ambitious action in the long-term to truly overcome the climate change challenge.
After nearly two weeks of UN Framework Convention on Climate Change (UNFCCC) negotiations in Bonn, the pathway to Paris and the new international climate agreement to be agreed there at the end of 2015 is beginning to emerge.
At this mid-year negotiating session held between the annual summits that take place in December, climate negotiators began to discuss key issues, particularly the framework for the national offers that individual countries will make (their “intended nationally determined contributions”).
An Overview of the Current Policy Landscape
In 2013, in the aftermath of the Fukushima Daiichi nuclear power plant disaster, the government of Japan put forth a revised target to reduce greenhouse gas (GHG) emissions by 3.8 percent from 2005 levels by 2020.
This paper analyzes this target and finds that Japan can likely meet it by...
At the upcoming UNFCCC intersessional negotiation in Bonn, which begins on June 4, climate and environment ministers will have a two-day session to share their views on key issues for the international climate negotiations. Because these officials rarely attend such interim meetings, this is an unusual and major opportunity for them to show their commitment to strong international action, including steps needed this year to address climate change and secure a global climate agreement by 2015.
Here are three specific points that ministers could make to underscore their commitment to curbing climate change:
The U.S. Environmental Protection Agency will soon unveil its first-ever emissions standards for existing power plants. These rules represent the most significant component of the U.S. Climate Action Plan—and moreover, they’re an essential step for overcoming the climate change challenge.
The club could play a key role in overcoming the climate crisis—provided that it becomes more than just an informal discussion group.