Was conflicted a little where to post these, but fit here the best.
The photos are from this article:
https://index.hu/nagykep/2019/11/01/festmenyszeru_szikes_alfoldi_taj_az_ev_hazai_dronfotoja/
They were made for a drone photo contest. Drones are hot topic on Index, a new law is inbound or perhaps is already enacted, they are getting heavily regulated, maybe gonna write a little about the suspected reasons later.
I'm gonna try to give context for the pics, but I can only write what the article provides, most only have the title.

#1. "Golden tree" - salt-affected soil on the Great Plains, around a drying river. The yellow area is due to the algae of the riverbed.
#2. "Tarn" - in Hungarian we call that type of lake "sea eye"
#3. "Buffalos" - in a buffalo reserve
#4. "Receding winter" - looks like reed on the shore of a lake, with protruding piers