Signs of El Nino system detected
A growing El Nino looks set to bring dry "spring-like" conditions to NZ until early next year - but there is no way of knowing the extent of its impact this far out.
A growing El Nino looks set to bring dry "spring-like" conditions to NZ until early next year - but there is no way of knowing the extent of its impact this far out.
We are in awe of the discoveries in outer space but sceptical about climate change - and with good reason, argues John Roughan.
Jack Tame says mankind is responsible for changing the climate of the world, and the tipping point is now.
Your politics and gender play a part in whether you are a climate change sceptic, writes Marc Wilson.
What have drones got to do with native plants? Quite a lot actually. And science reporter Jamie Morton will tell us why.
"New Zealand's climate target shows it's far from doing its fair share, and is anything but ambitious."
Is the emissions-reduction target the Government announced this week ambitious, as it says, or feeble and inadequate, as its critics say?
The Government will take a highly conditional pledge to cut New Zealand's greenhouse gas emissions by 2030 to 11 per cent below 1990 levels to the Paris climate conference in December.
The Government has set what is says is an achievable, fair target for cutting atmosphere-warming emissions, but critics say the new target is "100 per cent pure spin".
Economics editor Brian Fallow says the Government's climate change pledge will be hedged with conditions.
Kiwis are among the least likely in the developed world to believe in climate change, a study has revealed.
Icy conditions throughout the country and floods in some districts have made it hard to worry about the rising temperature of the planet.
Earth has entered its sixth mass extinction with animals dying out at 100 times the normal rate, scientists have warned.
Pope Francis has blamed the rich and powerful for placing the planet in unprecedented danger as he demanded urgent and concerted global action against climate change.
Studies using Nasa satellites show the Earth is rapidly running out of fresh water.
The Prime Minister says although climate change is an important issue, he does not believe every new law should take it into account.
Stand by for an unholy row as the Pope comes out as perhaps the world's most effective environmental campaigner.
New Zealand can expect more droughts as climate change hits home, a government minister said this morning.
Paris is the venue for the next attempt to cut carbon emissions. NZ will be there, but what will we be bringing to the fight?
A long-standing mystery over why the world’s sea level was dramatically higher 135,000 years ago than it is today is closer to being solved by scientists.
Taking action on climate change could give NZ a chance to demonstrate its green clean reputation, a group of top academics have told the Government.
Little more than six months are left before France is supposed to steer the world to the most demanding and complex deal on climate change ever attempted.
Limiting the conversation to short-term costs avoids dealing with the much greater long-term consequences, writes Tim Naish.
John Key should treat seriously the challenge issued by the Greens' new co-leader to find common ground on climate change.
A big economic call the Government has to make this year is what emissions target New Zealand will commit to for the 2020s, writes Brian Fallow.