Climate change stories
Heavy rain has forced a temporary closure of the rail link between Blenheim and Christchurch after 31 slips damaged track and road access.
Public feedback opens on four cheaper routes after the Manawatū Gorge closure left the region without a safe state highway link.
The move could stop billions of bags reaching waterways and marine life, as Greenpeace urges NSW and Victoria to follow suit.
Broader criteria could help irrigation spending support jobs, freshwater quality and climate resilience, not just land productivity.
New Zealand projects claimed three prizes as the inaugural IPWEA Australasia awards recognised public works judged best across the region.
Labour’s rail-heavy plan and National’s road focus could reshape funding, but both face questions over congestion relief and costs.
Farmers could cut water use and improve river quality as sensors and automation help meet New Zealand's swimmable-water target.
Businesses want more roads, rail and broadband investment, but most doubt the current plan will deliver the best economic outcomes.
Polls show climate policy is now central to voters, with every major party except New Zealand First facing science questions on emissions.
A shift to wind, water and solar could cut air pollution deaths, create millions of jobs and save trillions in health costs by 2050.
Strong productivity gains lifted KiwiRail to a $52 million underlying surplus despite a $40 million hit from the Kaikoura earthquake.
Heavy electric vehicle operators in New Zealand will save on road user charges, as councils gain power to open bus lanes to EVs.
Auckland faces a USD $5.9 billion transport funding gap over the next decade as revised population forecasts point to faster growth.
The award recognises a nationwide rapid-charging network that lets New Zealand EV drivers travel the length of the country and cut emissions.
Scientists warn the changes could depress carbon prices, deter low-emission investment and leave New Zealand's ETS uncertain for years.
Freight may return to the quake-hit South Island rail line within a month, easing road pressure and cutting transport costs for customers.
Higher carbon prices and a steadier emissions trading scheme could prompt more planting, replanting and avoided deforestation across New Zealand forests.
Auckland businesses could gain GBP £1.3 billion a year if peak-time gridlock is eased, according to a new report warning of mounting costs.
Native bird numbers and water quality have improved in Palmerston North after a 16-year community planting effort won national recognition.
In a survey commissioned by Vodafone Group, almost a fifth of respondents put technological innovation at the top of the list.