The president set a time limit of twenty fifteen for the design to be completed, after which building would begin.
VOA: special.2010.04.28
Congress set a time limit of seven years for the states to approve it.
VOA: special.2009.10.18
One can argue that it is not America's job to fix the world's problems, to stop the killings in distant lands even if, as we now know, those killings involve horrific weapons banned by international agreements that setalimitto our inhumanity even in times of war.
We agreed toseta mitigation target tolimit warming to no more than 2 degrees Celsius, and importantly, to take action to meet this objective consistent with science.