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Articles on Climate change

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Planes can create clouds of tiny ice crystals, called contrails, and some studies suggest they could have an a significant effect on climate. from www.shutterstock.com

Climate explained: how much does flying contribute to climate change?

Globally, emissions from air travel account for only about 3% of the warming human activities are causing, but aviation affects our climate in a number of ways.
Indigenous knowledge is an essential asset in the adaptation to climate change. Image of a remote community in Nunavik, where resources are limited. (Mylène Ratelle)

Climate policy should reflect the resilience of northern Indigenous communities

Although marginalized from policy decisions, northern Indigenous communities have maintained and developed strong social networks to help them cope with climate change.
Last year fire storms raged across California. Similar conditions could become more likely for Australia. Giovanni is interested in how meteorological processes operate at multiple spatial and temporal scales to control air pollution events, and how this influence is mediated by topographic variation and characteristics of the urban environment. His current r

Climate change will make fire storms more likely in southeastern Australia

Extreme fire risk will overlap with weather patterns to create fire tornadoes more often under climate change.
Bowen will also highlight the rising gender gap in the study of economics. Mick Tsikas/AAP

Make the study of economics “more sexy”: Chris Bowen

In a lecture to be delivered on Wednesday, Chris Bowen says he is concerned that “the nation will lose out…if fewer young people are trained in the fundamentals of good economic decision making”.
Firefighters conduct property protection as a bushfire approaches homes at Woodford NSW, Friday, November 8, 2019. Calls for more controlled burning are common after a major bushfire. DAN HIMBRECHTS/AAP

A surprising answer to a hot question: controlled burns often fail to slow a bushfire

Despite the hype around hazard reduction burning this week, evidence shows the measure does not necessarily reduce the bushfire risk.
The devastating bushfires are intensifying the pressure on a government already increasingly on the back foot over climate. Dan Himbrechts/AAP

Grattan on Friday: When the firies call him out on climate change, Scott Morrison should listen

Emergency Leaders for Climate Action have a simple message: we’re in “a new age of unprecedented bushfire danger” due to climate change. But Morrison refuses to acknowledge it as a central issue.

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