This report outlines the emerging elements of a Paris climate agreement based on in-depth discussions among senior climate negotiators from leading countries. The report foresees a durable legal agreement that sets binding commitments for all parties, holds countries accountable, and works to progressively strengthen global ambition.

Market-based policies that put a price on greenhouse gases can reduce emissions cost-effectively while driving clean energy innovation. This brief compares six carbon pricing proposals introduced, or released in draft form, in the 113th Congress (2013-2014).

The Durban Platform talks, aiming for a new global agreement in 2015, present an opportunity to assess and strengthen the international climate change effort. Since launching the U.N. Framework Convention on Climate Change two decades ago, governments have tried both “top down” and “bottom up” approaches.

Used by governments for decades, market-based policies are mechanisms to control environmental pollution at various leverage points.

The Greenhouse Gas (GHG) Accounting Framework for Carbon Capture and Storage (CCS) Projects—CCS Accounting Framework—provides methods to calculate emissions reductions associated with capturing, transporting, and safely and permanently storing carbon dioxide (CO2) in geologic formations.

A primer on extreme weather, the paper explains that the recent surplus of extreme weather events is part of a longer trend of rising extremes that reveals a pattern of increasing risk as the planet warms.

The Clean Development Mechanism (CDM), established under the Kyoto Protocol, is the primary international offset program in existence today. It generates offsets through investments in GHG reduction, avoidance, and sequestration projects in developing countries.

The Climate Change 101 series provides a reliable and understandable introduction to global climate change, giving policy makers the basic information they need as they face decisions about climate policy. The new 2011 edition incorporates the most recent information on climate change and major developments in the climate field since the last update in 2009.

This report examines the prospects for substantially reducing the greenhouse gas (GHG) emissions from the U.S. transportation sector, which accounts for 27 percent of the GHG emissions of the entire U.S. economy and 30 percent of the world

The 2009 Copenhagen climate summit may in retrospect prove a critical turning point in the evolution of the international climate change effort. For a decade and a half, the principal aim under the U.N. Framework Convention on Climate Change (UNFCCC) had been to establish, and then to extend, a legally-binding regime regulating greenhouse gas (GHG) emissions.