ARCHIVE // SH // TIME-SERIES
Environment - current issues
Saint Helena, Ascension, and Tristan da Cunha — 35 years of data
Historical Values
| Year | Value |
|---|---|
| 1990 | very few perennial streams |
| 1991 | very few perennial streams |
| 1992 | very few perennial streams |
| 1993 | very few perennial streams |
| 1994 | current issues: NA natural hazards: active volcanism on Tristan da Cunha international agreements: NA |
| 1995 | current issues: NA natural hazards: active volcanism on Tristan da Cunha international agreements: NA |
| 1996 | current issues: NA natural hazards: active volcanism on Tristan da Cunha international agreements: NA |
| 1997 | NA |
| 1998 | NA |
| 1999 | NA |
| 2000 | NA |
| 2001 | NA |
| 2002 | NA |
| 2003 | NA |
| 2004 | NA |
| 2005 | NA |
| 2006 | NA |
| 2007 | NA |
| 2008 | NA |
| 2009 | NA |
| 2010 | NA |
| 2011 | NA |
| 2012 | NA |
| 2013 | NA |
| 2014 | NA |
| 2015 | NA |
| 2016 | NA |
| 2017 | development threatens unique biota on Saint Helena |
| 2018 | development threatens unique biota on Saint Helena |
| 2019 | development threatens unique biota on Saint Helena |
| 2020 | development threatens unique biota on Saint Helena |
| 2021 | development threatens unique biota on Saint Helena |
| 2022 | development threatens unique biota on Saint Helena |
| 2023 | development threatens unique biota on Saint Helena |
| 2024 | development threatens unique biota on Saint Helena |