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Between 2015 and 2016, the south-east of Australia experienced drought. This was attributed to a very high pressure. Australia experienced its fourth-warmest year on record during 2016, with national temperatures 0.87°c above average. The drought was widespread. Parts of Western Australia, the Northern Territory, Queensland and New South Wales experienced record low levels of rainfall. These areas provide much of Australia's water and agricultural produce. They are also home to over 60% of the country’s total population.

The region most affected was the Murray-Darling river basin in New South Wales. This area usually provides 75% of Australia's water, 40% of Australia's agricultural produce and is home to nearly 2 million people.

The drought had severe impacts, including on the population:

• Low rainfall during the growing season led to crop failure
• Those living rurally found it more difficult to access clean drinking water and staple foods
• Water restrictions were enforced.

The drought damaged the environment:

• Wildfires caused by drought destroyed vegetation and animals' habitats
• The drought was replaced by heavy rains in May which led to flooding
• The largest recorded mangrove dieback (when mangroves die, often due to extreme conditions) took place. Mangroves provide habitats and protect coastlines from extreme weather and erosion.

The drought also affected the economy:

• With fewer crops and livestock, Australia had to import more food. This increased the price of food for the whole country
• The wine industry was affected by the lack of water and the risk of fire
• Less energy was generated through hydroelectric power (which is more affordable than many other ways of generating electricity because it doesn’t rely on expensive imports.)

How people adapted to the drought:

• The Australian state and territory governments signed the National Drought Agreement (NDA). This aims to find ways to help farmers to prepare for, manage and recover from drought
• The country is investing in large desalination plants, which turn seawater into safe drinking water. This is costly but will help to protect against drought
• Perth, a city on the west coast, is pumping 10% of its treated wastewater underground. The rocks beneath the ground naturally filter and store the water so that it can be used again
• Many Australians are trying to use less water. Some products, such as dishwashers, are rated for water efficiency. More and more homes are using water-saving devices, such as aerated taps and showerheads
• Recycled water use is increasing. More than a quarter of Australian homes collect and store rainwater, which they use to water gardens and wash cars.