Ensure that these mandatory mechanisms used to ensure carbon emission reductions provide substantial new funding for adaptation measures and transition assistance for vulnerable communities both overseas and in the United States. In addition, the most environmentally vulnerable U.S. communities, such as American Indian and coastal communities, must receive assistance to adapt to the effects of climate change, just like our global brothers and sisters. Because climate change most drastically affects those who are poor and vulnerable around the world, the U.S. must provide generous humanitarian assistance to people fleeing the effects of climate change, and admit a significant number of environmental migrants through a new entry mechanism similar to the special immigrant visa process.