G8 leaders have agreed goals for greenhouse gas emission reductions and see nuclear energy having an essential role according to World Nuclear News. The leaders agreed to a goal of achieving at least a 50% reduction in global greenhouse gas emissions by 2050, with developed countries achieving an 80% reduction.

According to the G8, a growing number of countries see nuclear power as a means to address climate change and energy security. Nuclear power has an essential role in meeting the dual challenge of reducing greenhouse gas emissions and lowering fossil fuel consumption.