Wednesday, 7 February 2018

Storms and Floods

Tropical Storms - Roundup of Tropical Storms:

Gl sst mm

In the Southern Hemisphere: Tropical cyclone 07s (Cebile), located approximately 1430 nm east-southeast of La Reunion, is tracking southwestward at 03 knots.

Newsbytes:

Torres Strait - Australia's Torres Strait Islands have been hit by a literal perfect storm, causing devastating floods. In a world where natural disasters are common, ones where there have been no deaths don't always get attention. However, these floods provide a frightening preview of the future for island populations worldwide as climate change accelerates, and of governmental failure. There are more than 200 small islands, 14 of them inhabited, in the Torres Strait, which separates Australia from Papua New Guinea. The islands are legally part of Australia, and have a unique culture. Some of the islands never rise more than a meter (3 feet) above sea level, making them very vulnerable to unusually high tides, like those that occur when the Moon is either full or new. When this happens the gravitational influence of the Sun and Moon combine, rather than counteracting. If this occurs when the Moon's in the closest part of its orbit its pull is magnified, creating a “King Tide”. While half the world was enjoying the supermoon eclipse, low islands worldwide were struggling with the resulting King Tide, worsened in the Torres Strait by the monsoon rains. Climate change-induced sea level rise has removed what little protection the lower islands previously had.

No comments:

Post a Comment