Investigations

NZX50: Who's cutting emissions the quickest?
NZX50 Carbon Insight NZX50 Carbon Insight

NZX50: Who's cutting emissions the quickest?

Contact Energy reduced its emissions intensity by 24% in one year.

Murray Jones 16 Nov 2023
Eliminating rubbish the best way to cut needless costs
Infrastructure

Sue Coutts: Eliminating rubbish the best way to cut needless costs

We could easily cut the $1.5b we spend each year on managing our rubbish and recycling.

Sue Coutts 14 Nov 2023
Self-regulated hearing aid market in need of ‘overhaul’
Health

Self-regulated hearing aid market in need of ‘overhaul’

Questions have been raised about the ethics and structure of the audiology sector.

Murray Jones 10 Nov 2023
Companies turn to tech for third-party emissions data
Sustainable Finance

Companies turn to tech for third-party emissions data

But we can't just measure our way out of climate change, says Toitū Envirocare. 

Greg Hurrell 08 Nov 2023