Global warming stories
Daikin opens Christchurch hub using reclaimed refrigerant in its own systems, cutting emissions and tightening NZ HVAC supply chains.
A Christchurch logistics hub will keep climate-damaging refrigerant out of landfill, cutting emissions and easing supply pressures for heat pump owners.
Water scarcity is pushing researchers to turn treated wastewater into a safe irrigation source, easing pressure on farms and rivers.
Weak methane controls could blunt the benefits of biogas and RNG, making leak detection crucial for farms, utilities and SME alike.
Cleaner power covered all new demand in early 2025, with solar and wind overtaking coal and halting growth in power-sector emissions.
Climate talks ended with only incremental gains, as countries again failed to agree a roadmap away from fossil fuels at COP30.
Farmers and other sectors face tougher cuts after Wellington scaled back methane targets, drawing criticism over a weaker path to 1.5°C.
New Zealand businesses are ramping up energy-transition spending, but many still lack net zero plans and public emissions reporting.
Reduced livestock numbers and wetter weather helped drive a 2 per cent fall in New Zealand’s gross greenhouse gas emissions in 2023.
EVs are linked to higher CO2 output in 26 countries, with the researchers saying only grids powered by far more renewables will cut emissions.
Rising disaster repair bills are pushing infrastructure providers to weigh resilience upgrades against insurance costs as climate risks grow.
A-Gas Rapid Recovery reclaimed 73,000 lbs of refrigerant R410A at a major data centre, preventing over 70,000 tons of CO2e emissions during peak summer heat.
Carrier unveils QuantumLeap data centre cooling in Singapore, boosting efficiency and sustainability amid Asia's $800bn data centre investment surge by 2030.
Climate change threats could place 27% of global data centres at high or moderate risk by 2050, raising insurance costs and risking digital infrastructure.
State-owned companies, not investor-owned firms, accounted for 52% of fossil fuel emissions in 2023, exposing a climate accountability gap.
From fire-ravaged British Columbia to NATO defence, FireSwarm is betting ultra-heavy drone swarms can transform fires and frontline rescues.
Daikin launches DeVap evaporator range in Australia, targeting supermarkets, hospitality and cold chain sites with locally tailored designs.
London climate tech firm Pinwheel secures 2026 Earthshot Prize nomination as surging demand reshapes corporate climate and nature strategy.
A study reveals mobile access control reduces environmental impact by over 75% compared to PVC cards, boosting sustainability in security solutions.
Satellite thermal imaging now tracks industrial CO2 emissions at facility level, offering independent and real-time verification of environmental impacts.