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Find an environmental squirrel-kun squirrel-chan! I've posted it to X in the series. You can learn about the environment while looking for a squirrel-kun squirrel-chan.♪

Last updated on June 20, 2024.

[Problem] Click on the sentence in the picture and look for the environment squirrel-kun squirrel-chan hidden in the photo!
You can check the answer by clicking the sentence in [Answer].

2023

Find an environmental squirrel squirrel
List of post history of X
[Problem] Measurement of air cleanness 2 (outside site) [Answer] Measurement of air cleanness 2 (outside site)	[Problem] Measurement of air cleanness (outside site) [Answer] Measurement of air cleanness (outside site)	[Problem] Asbestos information (outside site) [Answer] Asbestos information (outside site)
[Problem] Hamawing 3 (outside site) [Answer] Hamawing 3 (outside site)	[Problem] Hamawing 2 (outside site) [Answer] Hamawing 2 (outside site)	[Problem] Hamawing 1 (outside site) [Answer] Hamawing 1 (outside site)
[Problem] Fire music band (outside site) [Answer] Fire music band (outside site)	[Problem] River survey (outside site) [Answer] River survey (outside site)	[Problem] Inspection of water quality (outside site) [Answer] Inspection of water quality (outside site)
[Problem] Rental of sound level meters (outside site) [Answer] Rental of sound level meters (outside site)	[Problem] Chargers for electric vehicles (outside site) [Answer] Chargers for electric vehicles (outside site)	[Problem] Environmental monitoring (outside site) [Answer] Environmental monitoring (outside site)