In this NDC, the United States is communicating an economy-wide greenhouse gas emissions reduction target of 61-66% by 2035, with a base year of 2005. As part of achieving this target, the United States anticipates methane reductions of at least 35% by 2035, with a base year of 2005. The entire 2035 range is on a straight line or steeper trajectory to net zero emissions by 2050 for all greenhouse gases.