Dairy farming in New Zealand

Fonterra Co-operative Group Limited is a New Zealand multinational publicly traded dairy co-operative owned by New Zealand farmers. The company is responsible for approximately 30% of the world's dairy exports and has revenue exceeding NZ $22 billion, making it New Zealand's largest company. It is the sixth-largest dairy company in the world as of 2022, as well as the largest in the Southern Hemisphere.

water pollution from dairy farming