Editor's note

Kia ora koutou and welcome to your New Zealand newsletter.

First up, The Conversation is looking for an experienced senior journalist to join me in early 2020 to cover politics, business and the humanities. Please help us reach people who would be interested in this role and share widely among your networks. Applications close on December 9.

And now to this week’s coverage.

Late on Friday, the jury returned a guilty verdict in the Grace Millane murder trial. The three-week trial seized front pages, with article after article fixated on details of her personal history. Daisy Richards at De Montfort University argues that this treatment is part of a much larger media trend in how violence against women is represented.

Despite disruptions to global value chains, the 18-month trade tensions between the US and China appear to have left New Zealand exporters unscathed so far. But Hongzhi Gao and Ivy Guo, at Victoria University of Wellington, warn this is no reason for complacency.

Last month, a Court of Appeal decision set a precedent, allowing offenders to argue their drug addiction should be considered a mitigating factor. The change is part of an overhaul of guidelines used by judges since 2005 and Lisa Marriott, also at VUW, argues this approach should extend to other crimes where poverty, deprivation or addiction play a key role in the offending.

And the Climate Explained series continues, this week with Shaun Hendy, at Te Pūnaha Matatini, looking into how much flying contributes to climate change.

Many thanks for reading. You’ll find much more on the New Zealand page and The Conversation’s Australian and other international editions. He mihi nui ki a koutou katoa.

Veronika Meduna

New Zealand Editor

Top stories

Grace Millane, 21, was killed in 2018 while backpacking in New Zealand. Auckland City Police/PA Wire/PA Images

Grace Millane’s trial exposes a dark trend in media coverage of violence against women

Daisy Richards, De Montfort University

The media presents female victims as culpable for their own brutalisation. For Grace Millane, this meant her sexual preferences were more important than the horror of her death

An analysis of some of the most serious cases of financial fraud in New Zealand shows white-collar offenders received discounted sentences despite a range of aggravating factors. from www.shutterstock.com

Why New Zealand courts should take poverty into account in sentencing decisions

Lisa Marriott, Victoria University of Wellington

A New Zealand Court of Appeal decision set a precedent last month. Offenders who can prove their personal addiction played a role in their crime are now eligible for a shorter sentence.

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?

Shaun Hendy, University of Auckland

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.

While tariffs have a direct impact on exporters in the US and China, third-party countries like New Zealand are more affected by non-tariff barriers. EPA/Aleksandar Plavevski

NZ remains unscathed by US-China trade war, but that’s no reason for complacency

Hongzhi Gao, Victoria University of Wellington; Ivy Guo, Victoria University of Wellington

So far, New Zealand exporters have not been affected by the trade war between the US and China, but the Hong Kong crisis could easily embroil any foreign company.

Deputy Prime Minister Winston Peters, the leader of the New Zealand First party, maintains that no laws have been broken in his party’s funding arrangements. AAP/Paul Braven

NZ deputy PM under fire, but maintains no laws broken in party donations scandal

Andrew Geddis, University of Otago

The New Zealand First party, a government coalition partner, has received tens of thousands of dollars from a foundation whose trustees include the party’s lawyer and an ex-MP.

From The Conversation's international editions

As bushfires intensify, we need to acknowledge the strain on our volunteers

Blythe McLennan, RMIT University

Volunteer numbers are shrinking in rural areas, leaving fewer people to battle bushfires. We need to change our thinking about volunteering to recruit more firefighters and keep the ones we have.

Antibiotic resistant superbugs kill 32 plane-loads of people a week. We can all help fight back

Sunanda Creagh, The Conversation; Phoebe Roth, The Conversation

Antibiotic resistant infections already kill about 700,000 people globally every year. While scientists are racing to find new ways to fight superbugs, there's one thing you can do, too.

5 years after Islamic State massacre, an Iraqi minority is transformed by trauma

Tutku Ayhan, University of Central Florida; Güneş Murat Tezcür, University of Central Florida

Interviews with the Yazidi survivors of IS attacks that killed 3,100 people in 2014 reveal the emotional, cultural and spiritual scars of religious persecution.

Political hashtags like #MeToo and #BlackLivesMatter make people less likely to believe the news

Eugenia Ha Rim Rho, University of California, Irvine

When news stories include a catchy hashtag, readers perceived the news topic to be less socially important and more partisan.

Uber’s troubles in London are nothing compared to the bigger picture

John Colley, Warwick Business School, University of Warwick

Uber's London licence has been a political football for several years, but that's not really the point.

Indonesia’s first spaceport in Biak, Papua, set to become first equatorial launching site in the Pacific

Luthfi T. Dzulfikar, The Conversation

India may soon follow in the footsteps of Asian space giants China and India, after the National Institute of Aeronautics and Space (LAPAN) announced a plan to build a spaceport in Papua.

Gilets jaunes: one year on, how the ‘yellow vest’ movement has changed French citizens’ lives

Elise Lobbedez, EM Lyon

Including direct accounts from 'yellow vests' members in the Lyon area, a look back at what has changed in the daily lives of people in the movement.

Popcorn lung: Teen first case of life-threatening vaping injury

Karen Bosma, Western University; Simon Landman, Western University

As vaping increases among youth, so do the life-threatening lung injuries that accompany it. 'Popcorn lung' is the latest.

Women who suffered child abuse have worse menopause symptoms

Rebecca Renkas, University of Toronto

Menopausal women who were abused as children experience more hot flushes while sleeping than those who were not abused, according to recent research.

How the Sahel has slipped into a new post-Jihadist era

Bakary Sambe, Université Gaston Berger

Local communities only see "crime" and "banditry" when it comes to religious-based Jihadism.