New ZealandJim Salinger: The real facts on methaneMethane must be tackled along with CO2 and N2O, climate scientist Dr Jim Salinger says.07 Oct 11:31 PM
Business ReportsPR, good intentions, or real action?Being seen to be green isn't so much a leg-up for a brand as a source of risk.02 Oct 04:00 PM
Business ReportsClear path will help with confidenceGrant Robertson should put more effort into developing a coherent economic strategy.02 Oct 04:00 PM
Business ReportsCarbon zero target on the right trackStraight-out climate change denial wasn't tested this year.02 Oct 04:00 PM
EnvironmentToday set aside to ponder cruel existence of farmed animalsSince human civilisation began, we have lost 83 per cent of all wild animals.01 Oct 10:00 PM
OpinionDr Geoff Duffy: Methane stance way off trackCOMMENT: Environment Commissioner's report lacks proper scientific understanding.01 Oct 04:00 PM
WorldUK to send 800 troops to Arctic, cites concerns about RussiaIncreased Russian submarine activity in the Arctic is prompting the UK to act.30 Sep 05:39 PM
New ZealandPM's New York climate change challengePM Jacinda Ardern announces extra funding, challenges others to do their bit.24 Sep 04:17 PM
New ZealandOfficials vs Govt over cost of permit banA bill to give effect to the controversial ban on now offshore exploration is now ready.24 Sep 05:16 AM
WorldAntarctica warming could fuel 'disastrous sea-level rise'Vast area of Antarctica retreated when Earth's temperatures weren't much warmer than now.20 Sep 09:01 PM
New ZealandSteve Abel on climate change and the Rainbow WarriorGreenpeace NZ senior campaign advisor Steve Abel talks about the Rainbow Warrior, climate change and the transition to clean energy. Watch15 Sep 05:00 PM
New ZealandRainbow Warrior returns to 'spiritual home'The Greenpeace protest ship is spreading the message about climate change.15 Sep 05:00 PM
WorldScientists global warning: Expect more intense hurricanesWarmer world makes for nastier hurricanes, they possess more energy and intensify faster.15 Sep 06:04 AM
WorldClimate change washing away the world we once knewNever before has a hurricane threatened the East Coast with nearly 1.2m of rainfall.13 Sep 05:00 PM
New ZealandGluckman: Tackle emissions with farm plansAg sector could slash methane emissions through tailored farm plans, Peter Gluckman says.11 Sep 12:00 AM
WorldEvacuation order: Hurricane Florence gains strength as it heads towards USThe last category 4 hurricane to hit the Carolinas was in 1954.10 Sep 05:25 PM
New ZealandNZ scientist teams up with alien-hunting SETI effortNZ scientist teaming up with an international effort searching for life beyond Earth.10 Sep 12:34 AM
New ZealandEven depths of Great Barrier Reef unsafe from climate changeClimate change may threaten even the darkest depths of world-renowned Great Barrier Reef.08 Sep 11:52 PM
New ZealandWeird Science: Why do cranks stick to their beliefs?Why do climate deniers stick to their beliefs despite overwhelming scientific evidence?07 Sep 05:16 PM
TravelHow global warming is changing North Pole travelUnlike its southern equivalent, the North Pole is a destination without a marker.07 Sep 02:00 AM
AgribusinessComment: Fighting climate change on the farmThe signs are that methane from livestock will be treated differently to CO2 emissions.06 Sep 12:00 AM
BusinessNZ approach to global warming 'myopic'Productivity Commission's findings have some nasty fish-hooks for agriculture.04 Sep 04:14 AM
Agribusiness'Challenging but achievable' - how NZ can go greenA low-emissions economy for NZ is "challenging but achievable", commission's report finds.03 Sep 09:00 PM
OpinionAndrew Caseley: Business is getting behind the effort to reduce climate changeCOMMENT: Business is waking up to the need to reduce carbon emissions03 Sep 05:00 PM
New ZealandFull interview: Simon Wilson Wilson talks to Helen ClarkFull interview: Helen Clark on Jacinda Ardern, Trump and the apocalypse. Video / Chris TarpeyWatch31 Aug 06:10 AM
New ZealandMore methane cuts needed to avoid further warming - studyKeeping NZ methane emissions to today's levels won't be enough to stop further warming.30 Aug 02:00 AM
WorldHow massive volcanic eruption all but wiped out life on EarthThe Great Dying killed 90 per cent of species after a gigantic volcanic eruption28 Aug 04:42 AM
New ZealandThe colour of our lakes - as seen from spaceThe impact of farming, forestry and climate change on our lakes is captured from space.22 Aug 09:30 PM
WorldTrump to overhaul key policy on climatePower plant plan could release millions of tonnes of CO2 into the atmosphere.19 Aug 05:00 PM
WorldResidents see red over algae outbreakStudy found a 50 per cent spike in hospital visits during red-tide blooms.17 Aug 05:00 PM
WorldGlobal warming all at seaRecord heat is raising ocean temperatures to new levels and experts are concerned.17 Aug 05:00 PM
OpinionAudrey YoungAudrey Young: Greens adjust to pragmatism over idealismCOMMENT: Power takes some getting used to for the Green Party.17 Aug 05:00 PM
New ZealandEarth to be unusually warm until 2022, model predictsA new forecast system has revealed the years 2018 till 2022 are going to anomalously warm.14 Aug 05:00 PM
