Banking and financeBank lends $327m to green firmsIn an effort to lower carbon emissions in New Zealand, Westpac has publicly revealed the amount of lending committed to fossil fuel and environmentally friendly companies.29 Nov 04:00 PM
New ZealandClimate of Hope: Q&A with Dr Andy ReisingerAhead of the UN climate change conference in Paris, the Herald's science reporter Jamie Morton is talking to a range of experts on climate-related issues.28 Nov 10:16 PM
OpinionJack Tame: Save our species? Too boringThe silliest thing about the potential end of our world is it's so boring, people don't care. Who'd have thunk it?28 Nov 09:01 PM
OpinionRodney HideRodney Hide: That's it Charles, you're dead to meThat's it: I am no longer faithful and true to the Queen's heirs and successors, writes Rodney Hide.28 Nov 08:51 PM
New ZealandKiwis issue challenge to government to take action on climate changeShowery spring weather did not dampen the spirits of thousands of New Zealanders who took to the streets this weekend to demand stronger government action on climate change.28 Nov 10:10 AM
New ZealandClimate change Q & A: 'New Zealand can and should do better'Ahead of the 2015 UN climate change conference in Paris, the Herald's science reporter Jamie Morton talks to the author of a new book about climate change28 Nov 09:47 AM
OpinionAlexandra Macmillan & Rhys Jones: TPP must not block the path to healthy climate actionIn the face of New Zealand's irrational reluctance to walk away from a bad deal, a climate 'carve out' may be our best chance for a healthy climate future, writes Alexandra Macmillan and Rhys Jones.27 Nov 12:49 AM
New ZealandClimate of Hope: Q&A with Alistair WoodwardAlistair Woodward explains how climate change can affect our health.25 Nov 09:26 PM
OpinionMark Thomas: Climate heroism falls outside scope of council's workWhat's the role of Auckland Council? Is it, as Mayor Len Brown claims, to help play a part solving the problems of the world such as climate change?25 Nov 04:00 PM
OpinionAl Gillespie: NZ has no right to drag feet in ParisIf we all continue this way, temperatures on Earth will probably rise by up to 5C by 2100. That would mean the Earth warming more than it has since the end of the last Ice Age.25 Nov 04:00 PM
New ZealandClimate of Hope: Q&A with Tim GroserIn the first of a series of Q&A interviews with leading figures on climate change, science reporter Jamie Morton talks to Tim Groser.24 Nov 10:45 PM
WorldCash big voice in US climate debateClimate change has long been a highly polarising topic in the United States, with Americans lining up on opposite sides depending on their politics and worldview.24 Nov 04:00 PM
New ZealandEl Nino: The next big dryIt's become a hot topic over farm fences across the country, but Bruce Wills has been preparing for this El Nino since 2007.22 Nov 04:00 PM
New ZealandGovt dismisses warning of rising sea levelThe Government has dismissed one of the key recommendations in a report on rising sea levels.19 Nov 04:00 PM
OpinionLen Brown: Auckland has big part to play in mitigating climate changeMembers of the Flat Earth Society may still claim climate change doesn't exist.18 Nov 04:00 PM
EditorialEditorial: Why Len Brown's Paris trip is out of orderCOMMENT: Announcement that Len Brown is going to the world climate change conference in Paris will anger many.17 Nov 04:00 PM
New ZealandCouncillors say Brown shouldn't go to ParisAuckland Mayor Len Brown says there is much to learn for Auckland from his attendance at a global climate change conference in Paris this month.17 Nov 02:34 AM
New ZealandStudent sues Govt over climate targetsSarah Thomson wasn't happy with the targets the Government has set to combating climate change - so now she's taking it to court.12 Nov 12:55 AM
New ZealandInteractive: How will NZ cope with rising sea levels?New interactive maps have shown how projected sea-level rise under different climate change would transform our coastlines and inundate low-lying areas.09 Nov 04:00 PM
WorldGulf may soon be too hot for humansA wet-bulb temperature of 35C is regarded as the survivability limit for healthy people.27 Oct 04:30 PM
OpinionBig Oil's murky climateTen major oil companies including Royal Dutch Shell, BP and Saudi Aramco declared on Friday that they totally get the climate change thing and would support measures aimed at preventing it.18 Oct 10:45 PM
OpinionGary Taylor: Taking big steps with carbon footprintsYes, more can be done and with more urgency, but New Zealand is embracing progress on climate change.14 Oct 04:53 PM
New Zealand10 climate change canariesIt's been called the "Genghis Khan" of the ant world, and for good reason.12 Oct 06:00 AM
New ZealandClimate change cat threatVulnerable native species may face further risk as climate change makes more of our country hospitable to stray cats.11 Oct 04:00 PM
New ZealandSanctuary for ocean jewelsThe waters around the Kermadec Islands to the north of New Zealand will become one of the largest ocean sanctuaries in the world, John Key announced.28 Sep 08:09 PM
New ZealandPositive focus can improve climate action28 researchers from around the world examined which factors were most likely to result in people taking action.28 Sep 04:00 PM
OpinionBernard HickeyBernard Hickey: Beware the 2029 backlashImagine what an election debate in 2029 might look like.19 Sep 05:00 PM
New ZealandThe Big Read: Climate change and the fate of AntarcticaIf the vast East Antarctic Ice Sheet melted, oceans would rise by 50 metres. This week, new scientific evidence will be presented that shows it's at risk.13 Sep 06:44 AM
WorldAntarctica would melt entirely if all fossil fuels burned, study findsA new study has found that if we burned all the fossil fuel on Earth, the Antarctic ice sheet would completely disappear.12 Sep 08:01 AM
Media and marketingNatGeo fans worry about MurdochIs it right to be worried about Murdoch's new part stake in National Geographic's media arm?11 Sep 01:00 AM
BusinessSevere El Nino on the cardsThis year's El Nino weather pattern is shaping up to be one of the strongest, if not the strongest, on record - bringing with it an elevated risk of drought.07 Sep 05:00 PM