Country climate commitments and pledges agreed at Paris may not keep warming below 2 degrees C (3.6 degrees F) by themselves, but by establishing a systematic mechanism to ramp up efforts over time, countries can take collective action to avoid dangerous global warming.
Why is a forthcoming global climate agreement such a big deal, and what impact will it have on communities around the world? Global director of WRI's Climate Program Jennifer Morgan explains all the important details.
The new US commitment to tackling climate change is a serious and achievable plan. The country will double its rate of emissions cuts between 2020 and 2025, reducing emissions 26 to 28 percent below 2005 levels by 2025.