Whakakī i te rerenga e whai ake nei: I tū te Global Climate March ki ngā taone maha huri noa i te ao i te 29 o Whiringa-ā-rangi 2015, i te rā i mua i te whakatuwheratanga o te
Ko te Huihuinga Huringa Huarere o te United Nations 2015. I whakaritea te haerenga e te huinga nui o ngā rōpū āhuarangi me ngā kaitohutohu o te ao (pēnei i a Avaaz me te whakahaere taiao o te ao 350.org), ā, neke atu i te 2,000 ngā kaupapa puta noa i te ao, i roto i ngā whenua rerekē 175. E tata ana ki te 785,000 ngā tāngata i whai wāhi ki ngā hīkoi.