The Government's being urged to revamp the law.
Thousands have signed a petition against an Aussie company's bid to mine the fossil-rich Otago site.
It "threatens the very future of the human family", he told BP, Exxon and Chevron bosses.
Their 'Bobble Trough' idea solves an age-old farm problem.
The $229 million package aims to lift environmental sustainability.
New bags will be recyclable and made from sustainable paper - but are they any better than plastic?
Mike Chapman reflects on monumental changes in where and how we grow our food.
The highest rate of extinction was on tropical islands.
Its owners say Tama Kahurangi died due to plastic ingestion.
The stickers are a more environmentally friendly alternative.
"It's not only cruel but it's senseless."
A trial programme will fit stormwater traps into drains to catch litter.
The Environment Minister says there will be no compensation for farmers affected by upcoming changes.
Environmentalists and academics have slammed the Government's idea.
"They are passionate about sustainability and leading change by example."
Officials aren't sure what led to the incident.