Whakaotihia te rerenga e whai ake nei: I whakahua hoki te Perehitini Tuarua a Biden i te angitu o te Compact of Mayors i a ia e korero ana i te Noema 5, 2015 i te National League of Cities Congress of Cities i Nashville, Tennessee, USA. I te Noema 20, 2015, i whakaaetia te Whakaaetanga o nga Kaitiaki e te White House mo te neke atu i te 100 nga taone nui o te US i mua i te
Ko ngā kōrero āhuarangi COP 21 i Paris.