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The TV drama SeaChange had a huge public impact, which made the town where it was filmed, Barwon Heads on Victoria’s Bellarine Peninsula, a highly desirable destination. Diana Plater/AAP

Imagining your own SeaChange – how media inspire our great escapes

We read about and watch other people moving to the coast or country and, in doing so, sometimes we’re persuaded to join the seachangers and treechangers ourselves.
Heart attacks increase with lower air temperature, lower atmospheric air pressure, higher wind velocity, shorter sunshine duration and colder weather. from shutterstock.com

Heart attacks more frequent in colder weather

Doctors have long acknowledged heart attacks are more likely to occur in cold weather. But now a major study has confirmed it.
The science isn’t clear on whether organic foods can lower your risk of cancer. But eating plenty of fruit and veg – however it’s grown – can reduce your risk.

Research Check: can you cut your cancer risk by eating organic?

The participants who chose more organically grown foods over 4.5 years had slightly lower rates of cancer. But it doesn’t necessarily mean one thing caused the other.
A member of a rare group of 410-million-year-old jawless fishes from Australia meets a mate. along the shoreline (artist’s impression). Nobumichi Tamura

Ancient fish evolved in shallow seas – the very places humans threaten today

New research shows shallow, near-land seas similar to Bass Strait were critical in the early days of fish evolution. These are the waters we need to protect now to ensure ongoing biodiversity.
Hydra 1960, including Leonard Cohen (bearded, left) and Redmond Wallis (centre right in cotton shirt). Photographer unknown. Reproduced with the permission of Dorothy Wallis.

Friday essay: a fresh perspective on Leonard Cohen and the island that inspired him

Leonard Cohen’s final (posthumous) book was released in Australia this week. Another new book sheds light on Cohen’s life on Hydra in the 1960s and the relationships he forged with Antipodeans seeking liberation there.
Morrison and minister Angus Taylor announced, or rather re-announced, their “big stick” measures to force power companies to lower prices, including threatening to break up recalcitrants. Lukas Coch/AAP

Grattan on Friday: Morrison fights political fire with leaky buckets

Scott Morrison, unless his prayers for a political miracle are answered, will go down as the fireman who arrived late armed only with leaky buckets to confront a building ablaze and collapsing.
Opportunities to help drive the energy transition are everywhere - even in Western Australia’s remote salt pans. Peter C. Doherty

We have so many ways to pursue a healthy climate – it’s insane to wait any longer

Nobel Prizewinning health researcher Peter Doherty reflects on the challenge of delivering a healthy climate for the world. From hydrogen power to wooden skyscrapers, the options are endless, but all require leadership.
Through grassroots movements like La Via Campesina, farmers around the world are working to reassert the rights of local food producers. Global Justice Now/Flickr

Working to reclaim and rebuild our food systems from the ground up

If the food movement’s goal is to reclaim a corporatised food system by ‘rebuilding the public sphere from the ground up’, what does this look like?
A federal Religious Discrimination Act would introduce important protections for Australia’s religiously diverse population. Shutterstock

Why Australia needs a Religious Discrimination Act

Australians already enjoy a relatively high level of religious freedom. However, discrimination and vilification on the basis of people’s faith still exists.
Victorian Premier Daniel Andrews, Reason Party leader Fiona Patten, Opposition leader Matthew Guy and leader of the Victorian Greens Samantha Ratnam. AAP/Wayne Taylor/James Ross/Julian Smith/Daniel Pockett

Victorian election 2018: how to spot and suggest a fact check

With just over four weeks to go until the Victorian state election, we’d like to know which topics matter to you, and what you’d most like to see fact-checked. Here’s how you can get involved.