OpinionJack Tame: Heat's on over climate changeThey love wars, those Republicans. Wars on Freedom. Wars on Jobs. Wars on Wars: everything's a war.29 Jun 05:30 PM
New ZealandScientist warns of more extreme flood eventsClimate change could be putting the planet on a path to an era not seen for 3 million years, a New Zealand scientist has warned.25 Jun 05:30 PM
WorldClean air good for humans..... and hurricanesHurricanes, referred to as "acts of God" by insurers and seen by others as harbingers of the effects of climate change, are becoming more common, research indicates.24 Jun 05:30 PM
New ZealandIcy continent holds climate cluesThe closest most of us will get to Antarctica is nature documentaries like Frozen Planet - but the white continent's relevance to us and our future is far greater than we think.13 Jun 05:30 PM
New ZealandSimple maths holds key to climate threatA climate change campaigner says he is hopeful that the world can avert a catastrophic global warming scenario.11 Jun 05:30 PM
New ZealandClimate change talks at Parliament todayLeading scientists, farmers, politicians, foresters and business people will descend on Parliament today to take part in a climate change conference.06 Jun 07:52 PM
OpinionBryan Walker: Threat of expanded mining too great to justify in dollarsThe priorities are clearly badly wrong, writes Bryan Walker. NZ needs to turn its back on a prosperity resulting in severe threats to the human future and build an economy which flourishes on green energy sources.28 May 05:30 PM
OpinionChris de Freitas: Science proves alarmist global warming claims nothing but hot airSeveral aspects of Jim Salinger's op-ed "Climate hurtling towards a hothouse Earth" (Herald 24/5/13) are quite misleading.26 May 05:30 PM
New ZealandLid lowered on global warming rateNew research from Oxford University shows the rate of global warming has been lower over the past decade than it was previously.19 May 05:30 PM
WorldWarming caused super stormsGlobal warming was to blame for super storms that killed hundreds of people last year, and record levels of ice thaw in the Arctic, the United Nations has warned.03 May 05:30 PM
OpinionJames Murray: Takeaway coffee cups are a waste of resourcesAfter reading this hopefully you'll be convinced the production and use of disposable coffee cups is an irresponsible act that is harming our environment, writes James Murray.30 Apr 05:30 PM
WorldArctic peoples first to feel climate effectsSimon Lamb quizzed 40 of the world's leading climate scientists to bring their work to film.22 Apr 05:30 PM
New ZealandWarming a boost to vineyardsClimate change is forecast to make huge tracts of land ripe for grape-growing in New Zealand while threatening vineyards in some of the world's most celebrated wine regions.09 Apr 05:30 PM
LifestyleClimate change is good news for NZ grape growersA warming planet could double the amount of good grape growing land in New Zealand over the next 40 years, a new study shows.08 Apr 11:45 PM
WorldAll downhill as Alps face a warmer world and huge changeFrom his office in the alpine ski resort of Chamonix-Mont-Blanc, meteorologist Gilles Brunot is looking out at snow-capped peaks washed with spring sunshine, resplendent under a pale blue sky.05 Apr 04:30 PM
New ZealandKiwi scientists rally against climate change scepticNZ's top climate change scientists have rallied together to slam a visiting sceptic who is touring the country to proclaim global warming as a myth that should be ignored.02 Apr 05:20 AM
New ZealandMore droughts and bush fires tipped for futureGoodbye frosts, hello droughts and bush fires.17 Mar 04:30 PM
OpinionNoel Hewlett: Water catchment may ease pressure in a dry spellThat wonderful quote in our English history should be changed in New Zealand to: 'Water, water everywhere and not a drop is saved!'17 Mar 04:30 PM
New ZealandDaunting forecast for weatherSome time next year, what could be the world's largest research project will be presented to the United Nations' Inter-governmental Panel on Climate Change.17 Mar 04:30 PM
EnergyKiwis take more than a fair shareWe're known for being clean and green, but Kiwis are still eating up at least twice their fair share of the planet when it comes to sustainability.14 Mar 04:30 PM
OpinionBrian FallowBrian Fallow: From here on every drop countsThe drought is a timely reminder of how much the New Zealand economy depends on rainfall, writes Brian Fallow.13 Mar 04:30 PM
New ZealandEx-AB coach makes stand on climate changeWayne Smith says he is making a "moral stand" on climate change in joining 100 celebrated Kiwis in a major call to address New Zealand's most critical risks.09 Mar 05:30 AM
WorldWorld warmer now than everThe world is now warmer than at almost any time since the end of the last Ice Age and, on present trends, will continue to reach a record high for the entire period since the dawn of civilisation, a study has found.08 Mar 04:30 PM
New ZealandGroundbreaking study glimpses life in a warmer worldA groundbreaking study of tiny micro-organisms that survived in a hotter New Zealand 50 million years ago has offered a unique glimpse into how a dramatically warmer world could affect human civilisation.22 Feb 05:25 AM
