Nau mai, haere mai.

Does green go with gold? Well, Australians will say yes, but when it comes to the sustainability claims being made for the Paris Olympics, the jury is very much still out on that colour combination.

While these are supposedly the “greenest games in history” and proof that “another model is possible”, it’s all relative. As Chris McMillan writes today, “the Paris games will still produce 1.5 million tonnes of carbon – roughly comparable to Fiji’s entire annual emissions, with around half coming from international travel”.

The point is not to denigrate the laudable efforts of games organisers, but to question whether mega-events such as the Olympics and other global sports tournaments can ever be truly environmentally sustainable.

“If commercial sport continues to encourage mass international travel from spectators and participants, as well as expanding fixtures and events in search of ever larger media audiences, its environmental initiatives will always fall short.”

This is particularly challenging for a small, geographically remote country like New Zealand. Our sporting bodies are already behind in developing environmental strategies, but with teams and athletes having to travel such long distances to compete, it’s unlikely there can be any easy solution.

None of which is to say the Olympics aren’t a whole heap of fun, too. Check out this fascinating anatomy of the epic wave at Teapuho’o in Tahiti where the surf competition is currently happening, and all our other great coverage of the events, history and politics of the games. Enjoy.

Finlay Macdonald

New Zealand Editor

As the Paris Olympics try to go green, NZ sports bodies are stuck in the starting blocks

Chris McMillan, University of Auckland, Waipapa Taumata Rau

Can mega-sporting events ever be truly sustainable? For New Zealand sports bodies the question is doubly hard to answer.

Nurse practitioners can ease NZ’s healthcare pressures – why is the role not better recognised or funded?

Deborah L Harris, Te Herenga Waka — Victoria University of Wellington; Kathy Holloway, Te Herenga Waka — Victoria University of Wellington

Nurse practitioners can write prescriptions and help people with chronic conditions. As New Zealand struggles with GP shortages, these highly skilled nurses could step into the gap.

Martin Phillipps, 1963–2024: Dunedin loses a musical son, ‘rain taps the window pane’

Alison Blair, University of Otago

Founder and driving force of the brilliant and influential Dunedin band The Chills, Martin Phillipps defined a sense of time and place in New Zealand’s southernmost city.

Anatomy of a wave: what makes the Olympic surf break at Teahupo'o unique – and so challenging

Tom Shand, University of Auckland, Waipapa Taumata Rau

There are some great surfers vying for gold in Tahiti, but arguably the star of the show is the famous Teahupo'o wave itself. Here’s what makes it special, and why surfers respect its power.

Is Deadpool & Wolverine the hit Marvel needs? It’s entertaining – but it likely won’t cure our superhero fatigue

Lorna Piatti-Farnell, Auckland University of Technology

Bringing Deadpool and Wolverine back as part of the Marvel metaverse speaks to a desire to re-ignite fans’ passion for the MCU. Unfortunately, the film ends up feeling like filler.

Under pressure, 80% of GPs closed their books to new patients at some point since 2019 – here’s why

Jackie Cumming, Te Herenga Waka — Victoria University of Wellington

Staff shortages, under-funding and burnout are among the reasons GPs are turning away new clients. The primary healthcare sector needs more money – and maybe a new model for treating patients.

Gang crackdown: why anti-patch policies backfire – and what would actually work

Antje Deckert, Auckland University of Technology; Juan Tauri, The University of Melbourne

International research suggests many anti-gang policies actually increase crime, rather than reduce it. These local experts could help us do better – if New Zealand’s politicians would listen.

Declining PhD student numbers are a warning sign for NZ’s future knowledge economy

Ian Wright, University of Canterbury

Doctoral students are an important part of New Zealand’s future knowledge economy. But funding challenges and decades of benign neglect have left the research sector struggling.

The struggle to unplug: why Kiwis find it so hard to disconnect from the internet

Alex Beattie, Te Herenga Waka — Victoria University of Wellington; John Kerr, University of Otago

A new study reveals just how digitally dependent most New Zealanders are now. Disconnecting requires conscious effort – and it could even cost you money.

Who will win Olympic rugby sevens gold? Our algorithm uses 10,000 simulations to rank the teams

Niven Winchester, Auckland University of Technology

The rugby sevens bring a festival air to the Olympic Games, but the competition is deadly serious. Here are the likely contenders in Paris.

From our foreign editions

Powerhouse Museum acquires David Jones’ archive, brimming with forgotten stories of Australia’s past

Mark Ian Jones, UNSW Sydney

David Jones is donating its archive to Sydney’s Powerhouse Museum. It is a timely reminder of the significance of ‘DJs’ to the development of modern Australia.

The right to disconnect is coming to Australia. What does this mean for you?

John L. Hopkins, Swinburne University of Technology

New laws will soon give employees a legal right to ignore work-related communication outside their standard working hours.

Ghosts of species past: shedding new light on the demise of NZ’s moa can help other flightless birds

Damien Fordham, University of Adelaide; Jamie Wood, University of Adelaide; Mark V. Lomolino, State University of New York College of Environmental Science and Forestry; Sean Tomlinson, University of Adelaide

Reconstructing the demise of New Zealand’s extinct moa can help conserve the country’s remaining flightless birds, which are retreating to the same final places - cold, isolated mountaintops.

South Africa’s unity government could see a continuation of the ANC’s political dominance – and hurt the DA

Roger Southall, University of the Witwatersrand

The ANC leads the unity government. If it leads South Africa back to happier times, that is most likely to benefit the ANC, rather than the DA.

Health star labels move closer to being mandatory. But food companies could still (legally) game the system

Alexandra Jones, George Institute for Global Health; Eden M. Barrett, George Institute for Global Health

Ministers are tightening the screws. If food companies don’t embrace health stars, they’ll be compulsory.

African archaeology has neglected Namibia’s deserts, but scientists now know when an ancient lake supported human life in the Namib Sand Sea

Abi Stone, University of Manchester; Dominic Stratford, University of the Witwatersrand

New research provides the foundation for larger, regional-scale analyses of early human adaptive strategies in the Namib Sand Sea, Namibia.

Fly Me to the Moon: what science communicators could learn from marketing professionals

Hannah Little, University of Liverpool

People are drawn to human interest stories and negative information.

Irregular, not illegal: what the UK government’s language reveals about its new approach to immigration

Gillian McFadyen, Aberystwyth University

The onus now appears to be shifting from the migrants to smugglers who have been profiteering from this inhumane trade.

What is love? A philosopher explains it’s not a choice or a feeling − it’s a practice

Edith Gwendolyn Nally, University of Missouri-Kansas City

What makes a relationship last when feelings fade or circumstances change? Can you force yourself to love someone you hate or don’t care about?

A President Harris might not get any Supreme Court picks – Biden proposes term limits to make sure all future presidents get two

Kevin J. McMahon, Trinity College

A scholar of the Supreme Court and its relationship to the people of the United States says that President Joe Biden’s proposed term limits for justices can restore the court’s eroded legitimacy.