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New Zealand stories – Análisis y Comentarios

The authors have collaborated on an Antarctic research project, investigating tiny ice crystals and their role in climate. Gabby O'Connor's Studio Antarctica/Johanna Mechem

When artists get involved in research, science benefits

When artists and scientists get together, they fuel each other’s creativity and inquiry.
Former US Vice President and Chair of the Climate Reality Project Al Gore and Victoria’s climate and energy minister Lily D'Ambrosio (right) ride on a tram after speaking at the climate conference in Melbourne. AAP/Tracey Nearmy

Costly signals needed to deliver inconvenient truth

Taking inspiration from the spread of world religions, Quentin Atkinson and Shaun Hendy argue scientists need to do more to signal commitment to ideas they want to spread.
A boy plays cricket among smoke in Karachi. Deaths from air pollution across the globe will increase as climate change accelerates. REUTERS/Akhtar Soomro

Climate change set to increase air pollution deaths by hundreds of thousands by 2100

A new study suggests climate change will cause changes to patterns of ground-level ozone and smog – two deadly pollutants set to increase deaths by about 260,000 worldwide by the end of the century.
This aerial view shows the catchment of the Makaroro river, in the Ruahine Forest Park. The river was to be dammed for the Ruataniwha irrigation scheme. Peter Scott

Supreme Court ruling on NZ’s largest irrigation dam proposal respects conservation law and protected land

New Zealand’s Supreme Court rejected a proposed land swap that would have seen conservation land used for an irrigation dam, but the government is now considering a retrospective law change.
An epidemic of Group B meningococcal disease in New Zealand prompted the development of a vaccine, which also provides moderate protection against gonorrhoea. from www.shutterstock.com

More reason to use Meningococcal B vaccine – it could also cut the Clap

As the WHO calls for urgency to address antibiotic resistance in gonorrhoea, new research shows that a vaccine developed against an unrelated disease offers protection.
Climate teams: if countries pooled resources, they could support a low-emission transformation.

A new approach to emissions trading in a post-Paris climate

New Zealand is a trailblazer for emissions trading, which could help drive a low-emission transformation, both domestically and overseas, in a post-Paris world.
At the United Nations’ prisoner-of-war camp at Pusan, North Korean and Chinese prisoners are assembled in one of the camp compounds. Wkimedia/Larry Gahn/US State Department

North Korean POWs seeking last chance to return home after decades in exile

More than six decades after the Korean War, a small group of North Korean prisoners of war may get a chance to return home.
Two papers published today report that neonicotinoids have negative effects on honey bees and wild bees in realistic field experiments. from www.shutterstock.com

Common pesticides can harm bees, but the jury is still out on a global ban

Two large-scale studies confirm that neonicotinoid pesticides can harm bees. But the effects vary widely in different countries, suggesting that calls for a world ban would be premature.
Young people are disproportionately affected by sexually transmitted infections, but they face several barriers to getting tested. from www.shutterstock.com

Stigma and lack of awareness stop young people testing for sexually transmitted infections

Despite significant medical advances, rates of sexually transmitted infections are on the rise, including some old foes like syphilis.
Residents near the burnt-out Grenfell Tower display a sign that expresses their anger at being marginalised and ignored. Stefan Wermuth/Reuters

Grenfell Tower fire exposes the injustice of disasters

Marginal people become resourceless, invisible to public policies, and disempowered in public life. This increases their vulnerability to disaster.