Natural Environment |
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|---|---|---|---|---|
| 2017 | 2018 | 2019 | 2020 | |
Unusual or Unexpected Event |
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| 2017 | 2018 | 2019 | 2020 | |
Impact on Human Environment |
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| 2017 | 2018 | 2019 | 2020 | |
Observations from Members