All very early 2020s

"Climate Change Is Melting Arctic Ice Cellars" | Civil Eats

https://civileats.com/2021/06/01/climate-change-is-melting-arctic-ice-cellars/

"Solastalgia" - Wikipedia

https://en.m.wikipedia.org/wiki/Solastalgia

"hahaha, they thought this water would prevent me from entering"

https://www.reddit.com/r/AnimalsBeingJerks/comments/rriyh4/hahaha they thought this water would prevent me/

"A big tortoise meeting the little one"

https://www.reddit.com/r/aww/comments/roacga/a_big_tortoise_meeting_the_little_one/

"Whole family harmonizing at Christmas"

https://www.reddit.com/r/nextfuckinglevel/comments/ro0tp5/whole_family_harmonizing_at_christmas/