Greenslide:
(no definition found)
Noted in “Australia votes for stronger climate action in ‘greenslide’ election,” Alice Klein, NewScientist (28 May 2022, paywall):
Australia’s election on 21 May has been described as a “greenslide” after voters abandoned the long-standing pro-coal Liberal-National Coalition government in droves in favour of candidates that support stronger action on climate change.
That helps.