Fonterra chief executive Theo Spierings says the company is "eight to 10 years" behind other dairy players overseas when it comes to sustainability.
Addressing the Trans Tasman Business Circle Luncheon in Auckland this afternoon, he said he was "a little bit disappointed" that Fonterra was so far "behind the pack".
"In Europe we started to think about all of these things in 2003 and 2004," Spierings said. "But if we want to grow [dairy] in New Zealand we cannot grow the way we grew in the last 10 years, because we will hit the wall in terms of the environment and sustainability. We have to get our act together. That's why we're fencing off all the waterways."
Spierings said Fonterra had numerous sustainability projects in the past, but they weren't directly linked to the co-op's strategy.
"When I say we're 10 years behind ... we did a lot of things but there was no connection with strategy," he said. "If you take the annual report of two years ago there was nothing ... hardly anything on sustainability."