Australian literature contains many references to the wombat. Notable examples are Mr. Walter Wombat from the adventures of Blinky Bill and a wombat is one of the main antagonists in the The Magic Pudding by Norman Lindsay. Wombats have sometimes been featured in popular culture, particularly in video games.emale wombats give birth to a single young in the spring, after a gestation period, which like all marsupials can vary, in the case of the wombat: 20â21 days. They have well-developed pouches, which the young leave after about six to seven months.
How ozone protects us Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. Without the layer of ozone in the atmosphere, it would be very difficult for anything to survive on the surface.zone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun.
Ozone layer is a deep layer in earthâs atmosphere that contain ozone which is a naturally occurring molecule containing three oxygen atoms. These ozone molecules form a gaseous layer in the Earthâs upper atmosphere called stratosphere.zone depletion occurs when destruction of the stratospheric ozone is more than the production of the molecule. The scientists have observed reduction in stratospheric ozone since early 1970s. It is found to be more prominent in Polar Regions. There are two regions in which the ozone layer has depleted.