Deformity / Disease / Injury | 2 | |
Pollution | 2 | |
Death / Die-off / Decline | 1 | |
Flooding / Draining | 1 | |
Ice / Snow Change | 1 | |
Pathogen | 1 |
Safety | 5 | |
Radiation | 1 | |
Transportation | 1 |
1 | 4 |
|
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2 | 1 | 2 |
|
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|
Russia | 2 | |
Norway | 1 | |
Svalbard and Jan Mayen | 1 |