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Local Environmental Observer (LEO) Network

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Topic

	Weather	233
	Human Health	158
	Ocean / Sea	147
	Ice / Snow Change	144
	Transportation	126
	Land Mammals	125
	Land	124
	Buildings	117
	Safety	115
	Surface Waters / Wetlands	107
	Marine Mammals	98
	Fish	85
	Extreme Precipitation	84
	Extreme Temperature	79
	Unusual Range / Sighting	74
	Death / Die-off / Decline	67
	Plants / Kelp	65
	Sports / Recreation	54
	Seasonal Timing	54
	Flooding / Draining	51
	Extreme Wind	44
	Food Security	43
	Unusual Animal Behavior	42
	Economic Impact	42
	Insects	41
	Energy	40
	Fire	40
	Air	39
	Birds	39
	Invertebrates	39
	Landslide / Avalanche	37
	Sanitation	32
	Microbes	29
	Permafrost Change	28
	Unusual Size / Abundance	27
	Deformity / Disease / Injury	26
	Pets	25
	Agriculture	20
	Drought	20
	Erosion	19
	Air Quality	18
	Glacier Change	18
	Displacement	16
	Cultural Impact	14
	Fisheries	14
	Zoonotic Flu	14
	Algal Bloom	13
	Livestock	13
	Rain on Snow	13
	Pathogen	13
	Earthquake	12
	Water Management	12
	Infestation	11
	Cyclone / Hurricane	11
	Water Security	11
	Paralytic Shellfish Poisoning	10
	Thunderstorm	10
	Pollution	9
	Storm Surge	9
	Injury	8
	Eruption	8
	Acute Illness	6
	Arachnids	6
	Harvest Change	6
	Mental Health	5
	Aquaculture	4
	Communication	4
	Tsunami	4
	Anthrax	3
	Fungi	3
	One Health	3
	Sea/Land Level Change	3
	TOURISM	3
	Amnesic Shellfish Poisoning	2
	Atmosphere	2
	Physical or Chemical Change	2
	Chronic Illness	2
	Reptiles	2
	Trichinosis	2
	Surface Waters / Wetlands	2
	Boreal Pox	1
	Botulism	1
	Brucellosis	1
	Burial Site	1
	Amphibians	1
	Debris / Trash	1
	Forestry	1
	Groundwater	1
	Rabies	1
	Seasons	1
	Sinkhole / Crater	1
	Toxoplasmosis	1

Show observations with

of the selected

Countries

	United States	419
	Canada	105
	United Kingdom	32
	Finland	18
	Russia	8
	Mexico	5
	France	4
	Spain	4
	India	3
	Italy	3
	Japan	3
	Pakistan	3
	Australia	2
	Chile	2
	China	2
	Costa Rica	2
	Greenland	2
	Netherlands	2
	Norway	2
	Antigua and Barbuda	1
	Argentina	1
	Belize	1
	Brazil	1
	Denmark	1
	Falkland Islands	1
	Germany	1
	Greece	1
	Iceland	1
	Ireland	1
	Libya	1
	Mozambique	1
	Peru	1
	Portugal	1
	Puerto Rico	1
	Saint Lucia	1
	Saint Vincent and the Grenadines	1
	Somalia	1
	South Africa	1
	Svalbard and Jan Mayen	1
	Switzerland	1
	Tonga	1
	Yemen	1

Date Range

From		To
	-

Season

	Summer	292
	Spring	195
	Winter	178
	Fall	171

Year

	2024	14
	2023	64
	2022	45
	2021	76
	2020	87
	2019	140
	2018	131
	2017	213
	2016	27
	2015	18
	2014	11
	2013	12
	2012	7
	2011	7
	2010	1
	2009	2
	2008	1
	2007	1
	2005	1

Month

	January	63
	February	59
	March	54
	April	62
	May	82
	June	99
	July	90
	August	113
	September	59
	October	60
	November	58
	December	59