Greenhouse gas emissions stories
Greater use of mass timber in New Zealand buildings is set to get a boost, after the Timber Design Centre named Dr Robert Finch as director.
Metered Auckland households use far less water than unmetered districts, where per-person consumption can reach 800 litres a day, the report says.
Europe’s energy security has been exposed by Russia’s invasion, strengthening calls for a rapid shift to renewables and digital twins.
Motorists could face higher pump prices as New Zealand's sustainable biofuels mandate aims to curb transport emissions from April 2023.
Poor sanitation and water management are emitting methane, while better policy could help cut climate pollution and expand clean energy.
Climate pledges made at COP26 could speed up investment in clean energy, EV charging and low-carbon materials, despite weak deadlines.
Christmas freight and passenger services face major disruption after KiwiRail’s chief executive quit amid looming nationwide strike action.
Technology could cut waste and carbon emissions in construction as firms tackle delays, labour shortages and rising budget blowouts.
Delays and cost pressures are looming for major works as New Zealand struggles to secure key construction materials, a new study finds.
Farmers face production cuts and taxpayers could be left with a multi-billion-dollar overseas carbon bill as the 2030 target is questioned.
Auckland’s flooding highlights the growing risk of cascading climate disasters, with severe rainstorms expected to intensify across Aotearoa.
High costs and storage hurdles threaten New Zealand's plans to use green hydrogen to cut emissions and build an export industry.
The Government has until 31 December to decide whether to adopt a plan that could cut GDP by 1.2% in 2050, or do less.
The funding will create hundreds of jobs and lift freight reliability as ageing locomotives and wagons are replaced nationwide.
Rail firms can now plan further ahead, but experts warn the fund will be stretched as electric vehicles erode its core revenue base.
Waste from cartons and soft plastics will soon be turned into low-carbon building boards in New Zealand, diverting 4,000 tonnes from landfill a year.
Early clarity on route, funding and delivery could determine whether Auckland’s light rail eases congestion and unlocks more affordable homes.
Wellington has cut net emissions by 7% in 20 years despite 26% growth, as EV chargers and car share schemes reshape transport.
Wastewater plants could cut costs and emissions by generating surplus heat and power, as Copenhagen and Turku already show.
Despite a $31 billion investment, Aucklanders are being warned motorway queues and emissions will still rise under the transport plan.
