Explain Why Is Australia's Unique Environment
Australia is a Unique environment
Reasons Australia’s environment is unique far outweighs the insane minimal reasons it is considered not. Australia has the world’s most unique fauna and flora, our landforms are like no other, the geographical perspective on how Australia was formed is unlike any country/continent and finally the natural hazards Australia experiences on a daily basis is unlike the world has seen. Thus it is obvious to say that Australia definitely has the most unique environment in the world.
The first reason I strongly believe Australia is Unique is due to our flora and fauna. As Australia is relatively isolated from the world most of our flora and fauna is nowhere else to be seen except here in the wild. 80% of Australia’s flora is only found in Australia , this is especially impressing as our continent has 24, 000 species compared to England’s measly 1700 native species. Australia’s fauna is spectacular with 71% of native mammals and birds, 88% of native reptiles and 94% of native amphibians which are endemic. Not only that but Australia …show more content…
is the host of 85% of the world’s deadliest animals! These species of plants and animals were able to thrive as they were unchanged for 90 million years due to location. Just for this reason only it is obvious that Australia is undoubtedly unique.
If this argument isn’t enough, just consider the magnificent beauty of landforms. Australia Has one of the most spectaculars landforms in the world which are fantastic tourist spots. Australia’s landforms average elevation is only 300 meters thus why we are currently the flattest and lowest continent in the world. What else is unique about these landforms is they are divided into 3 main landforms; first the Western Plateau which occupies 70% of Australia and is 600 million years old containing deserts, mountains ranges and plateaus, the second is central lowlands consist mainly of sedimentary rocks and elevated 200 m above sea level and finally eastern highland ridges which are composed of discontinuous plateaus and ridges that are folded and faulted going for 3800 km. Thus our continent is an individual and unlike any other.
Another excellent argument for Australia being unique is our geographical perspective. According to geologists, Australia was apart of one out of two supercontinent called Gondwana land broken from the Pangea 200 millions years ago. Gondwana land along with Laurasia also broke into the continents we know today. Australia moved and ended up in the middle of nowhere sitting right in the middle of a massive tectonic plate called Indo - Australian plate. Extreme natural disasters tend to occur on the borders of the plate but Australia was unique and didn’t experienced theses particular natural disasters due to they location. Due to the movement of the plates this has influenced landforms and Australia moving 5 cm north every year. Just this point enough to say Australia is not indifferent to every other continent and country in the world.
The final argument which we unquestionably make you believe, is Australia’s natural hazards are dissimilar to any in the world.
The most common natural hazards that occur is droughts and bushfires. Due to Australia being one of the most arid lands in the world they are prolonged to droughts, thus the impact it leaves on the environment no other country will experienced. The result of these droughts are land areas become less productive as a result of the topsoil being blown away taking many year to restore into they natural forms. The prolonged droughts usually break into to massive bushfires. These bushfires must be contained as they can reek Havoc to biosphere’s in the area, however a positive is bushfires make soil more fertile with ash and spurring on the opening of seeds encouraging new biosphere to grow. Australia with it’s positives and negatives is what makes this continent’s biosphere
distinctive.
Without a doubt Australia’s environment is unique and I see no other reason to believe not, but only see this continent Exceed in the natural surroundings compared to the world. Australia has a unique environment.
Reasons Australia’s environment is unique far outweighs the insane minimal reasons it is considered not. Australia has the world’s most unique fauna and flora, our landforms are like no other, the geographical perspective on how Australia was formed is unlike any country/continent and finally the natural hazards Australia experiences on a daily basis is unlike the world has seen. Thus it is obvious to say that Australia definitely has the most unique environment in the world.
The first reason I strongly believe Australia is Unique is due to our flora and fauna. As Australia is relatively isolated from the world most of our flora and fauna is nowhere else to be seen except here in the wild. 80% of Australia’s flora is only found in Australia , this is especially impressing as our continent has 24, 000 species compared to England’s measly 1700 native species. Australia’s fauna is spectacular with 71% of native mammals and birds, 88% of native reptiles and 94% of native amphibians which are endemic. Not only that but Australia …show more content…
is the host of 85% of the world’s deadliest animals! These species of plants and animals were able to thrive as they were unchanged for 90 million years due to location. Just for this reason only it is obvious that Australia is undoubtedly unique.
If this argument isn’t enough, just consider the magnificent beauty of landforms. Australia Has one of the most spectaculars landforms in the world which are fantastic tourist spots. Australia’s landforms average elevation is only 300 meters thus why we are currently the flattest and lowest continent in the world. What else is unique about these landforms is they are divided into 3 main landforms; first the Western Plateau which occupies 70% of Australia and is 600 million years old containing deserts, mountains ranges and plateaus, the second is central lowlands consist mainly of sedimentary rocks and elevated 200 m above sea level and finally eastern highland ridges which are composed of discontinuous plateaus and ridges that are folded and faulted going for 3800 km. Thus our continent is an individual and unlike any other.
Another excellent argument for Australia being unique is our geographical perspective. According to geologists, Australia was apart of one out of two supercontinent called Gondwana land broken from the Pangea 200 millions years ago. Gondwana land along with Laurasia also broke into the continents we know today. Australia moved and ended up in the middle of nowhere sitting right in the middle of a massive tectonic plate called Indo - Australian plate. Extreme natural disasters tend to occur on the borders of the plate but Australia was unique and didn’t experienced theses particular natural disasters due to they location. Due to the movement of the plates this has influenced landforms and Australia moving 5 cm north every year. Just this point enough to say Australia is not indifferent to every other continent and country in the world.
The final argument which we unquestionably make you believe, is Australia’s natural hazards are dissimilar to any in the world.
The most common natural hazards that occur is droughts and bushfires. Due to Australia being one of the most arid lands in the world they are prolonged to droughts, thus the impact it leaves on the environment no other country will experienced. The result of these droughts are land areas become less productive as a result of the topsoil being blown away taking many year to restore into they natural forms. The prolonged droughts usually break into to massive bushfires. These bushfires must be contained as they can reek Havoc to biosphere’s in the area, however a positive is bushfires make soil more fertile with ash and spurring on the opening of seeds encouraging new biosphere to grow. Australia with it’s positives and negatives is what makes this continent’s biosphere
distinctive.
Without a doubt Australia’s environment is unique and I see no other reason to believe not, but only see this continent Exceed in the natural surroundings compared to the world. Australia has a unique environment.