What are likely to be the main climate change risks for the Gold Coast by 2070?

The region’s current summer average temperature is 24°C. This could rise to over 25°C by 2030 and to over 27°C by 2070. There is likely to be a substantial increase in the temperature reached on the hottest days, and an increase in the frequency of hot days and the duration of warm spells.

What are predicted causes of rising sea levels in Australia?

Australian sea levels are rising This was a result of ongoing changes to the ‘solid’ Earth following loss of the large surface loading from ice sheets of the last ice age.

How will Australia be affected by rising sea levels?

In Australia the consequences of sea level rise will include increased flooding of low-lying coastal, including tidal, areas and are likely to result in coastal erosion, loss of beaches, and higher storm surges that will affect coastal communities, infrastructure, industries and the environment.

What other aquaculture practices can you find around Australia that have been invented by Aboriginal and Torres Strait Islander peoples?

Indigenous Australians, the Gunditjmara people, engineered the landscape to create a very sophisticated aquaculture industry with diversion channels, weirs and stone eel traps.

What are the potential climate change impacts to Queensland?

Climate change impacts, including rising sea levels, increased risk of storm tide inundation, coastal flooding and increased coastal erosion are likely to affect property and infrastructure.

Why is climate change bad in Australia?

Australia is becoming hotter, and more prone to extreme heat, bushfires, droughts, floods and longer fire seasons because of climate change. Water sources in the southeastern areas of Australia have depleted due to increasing population in urban areas coupled with persistent prolonged drought.

How is the environment affected by rising sea levels?

The major physical impacts of a rise in sea level include erosion of beaches, inundation of deltas as well as flooding and loss of many marshes and wetlands. Increased salinity will likely become a problem in coastal aquifers and estuarine systems as a result of saltwater intrusion.

Will Australia be underwater?

The report predicts that by 2100, coastal sea levels may rise by 0.84m, swamping sea-side communities. Griffith University researcher Aysin Dedekorkut-Howes said rising sea levels would trigger a major crisis along Australia’s coast. Several coastal suburbs will be uninhabitable.

Is Australia sinking into the ocean?

Recent measurements using the Global Positioning System (GPS) suggest that the Australian continent is sinking, but current understanding of geophysical processes suggests that the expected vertical motion of the plate should be close to zero or uplifting.

How did Indigenous communities use aquaculture in Australia?

Aquaculture has been practiced for thousands of years by Aboriginal communities who used sophisticated fish traps on inland and coastal waters to capture and hold fish. Aboriginal fish traps in NSW still exist today and stand as a testament to Aboriginal knowledge of engineering and fish migration.

Why is indigenous knowledge valuable?

Indigenous knowledge is the basis for local level decision-making in food security, human and animal health, education, NRM, and other vital economic and social activities.

What is the climate like in Queensland?

The climate of Queensland is sub-tropical humid climate with two seasons, a rainy and humid season in summer (October to May) and a relatively dry season between June and October. The rainy season is from October to May, with greater intensity of rainfall during the months between December and March.

What are 5 facts about the Nullarbor Plain?

Facts about the Nullarbor Plain. The Nullarbor is officially the earth’s largest piece of limestone (200 000 km 2 and 1200 km from east to west at its furthest point) – the Nullarbor Plain is the section of southern land between Norseman in Western Australia and Ceduna in South Australia.

What are the main threats to the Nullarbor?

Furthermore, overgrazing by commercial livestock decimates the vegetative cover of Nullarbor, according to the Encyclopedia of the Earth. The introduction of feral animals like cats, camels, foxes, and rabbits has caused ecological imbalances across the Nullarbor Plain.

Is Nullabor Plain the best outback in Australia?

Nullabor Plain best captures the Australian Outback experience for many of its tourists. Visitors to the plain go on self-driven tours across the plain on the Eyre Highway, and see the mallee vegetation dotting the plain along the way, including the salt-bush and blue-bush on the plateaus.

What is it like to drive across the Nullarbor?

Driving across the Nullarbor is for many the quintessential experience of the Australian Outback. Bumper stickers bought from roadhouses on the highway proudly declare ‘I have crossed the Nullarbor’ as though it were a rite of passage in becoming a ‘real’ driver.