Fleece and lichen [in explore] (Flickr Explore)

Fleece and lichen.

Did you know... Lichens are the best indicators of air pollution since they can't live in areas with concentration of sulphur dioxide in air. Hence, we can say that Lichens are the best indicators of Air Pollution. If there are no lichens present, the air quality is very poor.

--

*930

--

in explore

Selected for Flickr group 'in explore', by group admin David Kracht, on 01 January 2025. Thank you David.

(1) www.flickr.com/groups/2389839@N23/

(2) www.flickr.com/photos/78590035@N06/54238945875/in/pool-in...

--

Congrats on Flickr Explore! 01 January 2025.

(1) www.flickr.com/explore/2025/01/01/

(2) www.flickr.com/photos/78590035@N06/54238945875/in/explore...

--

No Group Awards/Banners, thanks

Done