Daylight Saving Time will end on April 5, 2015, at 3:00am (DST), when clocks are wound back an hour. Queensland, Western Australia and the Northern Territory do not observe daylight saving.Take a look at our table to see how daylight saving affects time differences across the country.aylight Saving Time will end on April 5, 2015, at 3:00am (DST), when clocks are wound back an hour. Queensland, Western Australia and the Northern Territory do not observe daylight saving.
Theridiidae, The Cobweb Spider. Spiders of the family Theridiidae, or âcobweb spidersâ are responsible for many of the loose, haphazard looking webs found in the corners of houses, barns, and sheds. Like most spider webs, the webs of cobweb spiders are sticky.
Chlorofluorocarbons and ozone. Many people have heard that the ozone hole is caused by chemicals called CFCs, short for chlorofluorocarbons. CFCs escape into the atmosphere from refrigeration and propellant devices and processes. In the lower atmosphere, they are so stable that they persist for years, even decades.he ozone hole is the region over Antarctica with total ozone of 220 Dobson Units or lower. This map shows the ozone hole on October 4, 2004.