Why is Tuvalu vulnerable?
Climate variability and limited terrestrial resource stores also mean Tuvalu has low food and water security. These features result in low levels of resilience to natural hazards and a heavy reliance on international aid during disasters.
How is Tuvalu affected by climate change?
According to local climate data, Iona says the biggest impacts of climate change on Tuvalu have been rising air temperatures, more intense and frequent storm surges and decreasing rainfall, as well as the total inundation of low-lying coastal parts of Funafuti – including, sometimes, the country’s lifeline, its runway.
Why is Tuvalu suffering from saltwater encroachment?
In Tuvalu, a collection of reef islands and atolls midway between Hawaii and Australia, saltwater intrusion has already made it difficult to grow traditional crops, and the rainfall that provides much of the drinking water has become unreliable.
How high above sea level is Tuvalu?
15.09′Tuvalu / Elevation
Tuvalu is made up of nine tiny islands in the southwest Pacific, with a total landmass of just 10 square miles and highest point of 4.5 metres above sea level.
How fast is the sea level rising in Tuvalu?
Satellite data indicate the sea level has risen near Tuvalu by about 5 mm per year since 1993 (a total of 9 cm over this period). This is larger than the global average of 2.8–3.6 mm per year.
How far above sea level is Tuvalu?
15.09′Tuvalu / Elevation
Why does Tuvalu flood?
Several causes of coastal flooding in Tuvalu have been identified, including: “sand mining, paving of surface areas, and manipulation of coastlines in addition to high seas caused by meteorological and climatological forces.”
Where is the safest place to live in the future?
Best Places to Live in a Future Troubled by Climate Change
- Boston, MA. This city is far enough North to remain free of extreme heat for almost the whole year.
- The Great Lakes States.
- Greenland.
- Denver, CO.
- Ireland.