Dairy needs technology to increase emissions efficiency 28 Jan, 2021 01:59 AM 2 minutes to read The Country New Zealand dairy farmers may be the most emissions efficient in the world, but that doesn't mean they can rest on their laurels, DairyNZ chief executive Dr Tim Mackle says. While Mackle was pleased with the results, it was time to look to the future, he told the Country Sport Breakfast's Brian Kelly. "It's a great position to be in but it's a base to build from – it doesn't mean all the work's done. We've got to sustain the success and keep moving forward." Advertisement "We need more technology … so we can keep moving ahead."