Articles on Climate change

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By the age of 16, most teenagers have already made up their mind about climate change. from www.shutterstock.com

Why we’re building a climate change game for 12-year-olds

Players in the climate science game 'CO2peration' become a particle of sunlight, and travel on a journey to find out why we have liquid water at Earth’s surface.
Burned area in Santa Rosa, California, Oct. 11, 2017. US Department of Defense

Why were California’s wine country fires so destructive?

Fire is part of the ecology in much of California, but recent wildfires have caused much more damage than past burns of similar size. A fire ecologist points to two key factors: winds and population growth.
US President Donald Trump signs the presidential decree banning the funding of international NGOs supporting abortion. Saul Loeb/AFP

Gender and climate change: pictures that speak for themselves

In public events Donald Trump has displayed the traits of a dominant masculinity. Yet the American president's policies represent an anthropological and ecological model that's outdated.
Extreme temperatures in Cordoba, Spain in June 2017. EPA/SALAS

Why hot weather records continue to tumble worldwide

In an unchanging climate, we would expect record-breaking temperatures to get rarer as the observation record grows longer. But in the real world the opposite is true - because we are driving up temperatures.
Malcolm Turnbull and Josh Frydenberg surrounded by members of the government’s Energy Security Board. Mick Tsikas/AAP

Household savings figures in Turnbull’s energy policy look rubbery

The big questions about Malcolm Turnbull’s energy policy will be, for consumers, what it would mean for their bills and, for business, how confident it can be that the approach would hold if Bill Shorten…
Under the scheme, power companies would have twin obligations imposed on them by the government. Lukas Coch/AAP

Subsidies for renewables will go under Malcolm Turnbull’s power plan

The government is set to unveil its long-awaited energy plan that would scrap subsidies for renewables and impose obligations on power companies to source a certain proportion of 'reliable' supply.
U.S. President Donald Trump speaks at a campaign rally in support of Sen. Luther Strange, in Huntsville, Ala., on Sept. 22. (AP Photo/Brynn Anderson, File)

How foreign policy experts can work around Donald Trump

Precisely because of his problems at home, Donald Trump wants to do more abroad – possibly with disastrous results. How can those who know foreign policy rein him in?
Tony Abbott was being his old pre-prime-ministerial self on Monday, with a full-on speech to a climate sceptics group in London. Mick Tsikas/AAP

Government’s energy plan still under wraps while Abbott shouts his from afar

Speaking in a light and bright FM radio interview on Tuesday, Malcolm Turnbull said that in politics, “just being chilled, calm is very important. A little bit of zen goes a long way.” He was answering…
How the Great Barrier Reef can be helped to help repair the damaged reef. AIMS/Neal Cantin

The Great Barrier Reef can repair itself, with a little help from science

Corals on the Great Barrier Reef that are tolerant to warmer waters can be used to help repair other parts of the reef damaged by recent coral bleaching events.
Climate change could severely impact the world’s coffee-producing nations and turn a cup of decent java into a luxury in the years to come. (Shutterstock)

How the coffee industry is about to get roasted by climate change

By 2100, more than 50 per cent of the land now used to grow coffee will no longer be arable. Climate change is changing the game to such an extent that Canada could one day become a coffee producer.

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