This September I took part in the Haiku for Change Event organised by Michael Smeer of the Facebook community My Haiku Pond, in conjunction with 100 Thousand Poets for Change (Global) 2018. Poets were asked to write one haiku (or senryu, haiga, or photo-haiku) on change: climate, environment, earth.

Entries were included in the Haiku for Change Event ebook Anthology, a pdf posted on the 100 Thousand Poets for Change blog, and archived by Stanford University as part of their program to document the 100 Thousand Poets for Change movement and community.
Here is my offering:

rising seas
a clutch of turtle eggs
in the park sandpit

The pdf is now up and can be downloaded from the 100 Thousand Poets for Change Blog