Un año después de los incendios de 2019/20; este bosque se ha recuperado lentamente. Rachael Nolan,

El cambio climático está poniendo a prueba la resistencia al fuego de los bosques autóctonos

Muchas plantas son realmente buenas resistiendo los incendios forestales, pero la combinación de sequías, olas de calor y plagas de insectos acrecentadas por el cambio climático puede llevarlas al límite.
One year following the 2019/20 fires, this forest has been slow to recover. Rachael Nolan

Climate change is testing the resilience of native plants to fire, from ash forests to gymea lilies

Many plants are really good at withstanding bushfires, but the combination of drought, heatwaves and pest insects under climate change may push them to the brink.
Shutterstock

A staggering 1.8 million hectares burned in ‘high‑severity’ fires during Australia’s Black Summer

As bushfires become larger under climate change, the area exposed to intense and severe fires is likely to increase.
When bushfires break out anywhere across Australia, a new national bushfire defence force – like army reservists – could be deployed. AAP/DFES Lewis van Bommel

Australia needs a national fire inquiry – these are the 3 key areas it should deliver in

There is a real risk a national inquiry could get bogged down in politics, or not lead to real change. But we need more federal action on bushfires. Our old approaches are broken.
Smoke from hazard reduction burning has blanketed parts of Sydney, as firefighters prepare for a ‘horrific’ bushfire season. AAP Image/Dean Lewins

Dry winter primes Sydney Basin for early start of bushfire season

In 2013 a mild and dry winter led to some of the most destructive bushfires in NSW history. Now new modelling shows 2017 record-breaking winter warmth has created worryingly similar conditions.
Fighting fire with fire: how can we best target hazard reduction burns? Flickr/Anthony Clark

Bushfire hazard reduction: the sword or the shield?

The Greater Sydney region contains the largest urban centre in Australia, and is also, thanks to its landscape and forests, prone to intense bushfires. Tens of thousands of properties and businesses are…
Sydney’s environment evolved with fire. AAP Image/Dean Lewins

Sydney fires caused by people and nature

Even without the official tally it looks like the fires that started yesterday in Blue Mountains will be the most costly in terms of property since 1968. But how have they come about? Why is the area vulnerable…
We all want to know how bad the next fire season will be, but working it out isn’t easy. AFP/Torsten Blackwood

‘The worst fire season ever’ … until next year

Bushfires are part of the Australian landscape and the psyche of its human inhabitants. This is particularly true as months of hot, dry weather approach. Recent warnings have predicted a dire summer ahead…

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