Jacqueline Sara Rowarth CNZM is a New Zealand agronomist, dairy farmer and science administrator. [1] [2] [3] [4]
Rowarth has an Agricultural Science degree with first class honours in Environmental Agriculture, and obtained a PhD in Soil science from Massey University, with a 1987 thesis titled 'Phosphate cycling in grazed hill-country pasture'. [5] Rowarth taught plant science at Lincoln University. [6] She returned to New Zealand to Massey University as full professor. [7]
In October 2016 Rowarth became the first Chief Scientist of the Environmental Protection Authority. [8] [9] In 2018 Rowarth resigned from her role at the Environmental Protection Authority. It was later revealed that the EPA was warned her behaviour was damaging trust in the organisation, apparently due to comments to the media. [10] [11] According to Rowarth she was often misquoted. [12] [13]
As of 2021, Rowarth is a farmer-elected representative on the board of DairyNZ. [2] She is currently a director of DairyNZ. [4]
Rowarth has criticised veganism. She has argued that a vegan diet will not save the planet from climate change and has also argued that an omnivorous diet including a moderate amount of dairy products and meat delivers the required nutrients per person for least environmental impact. [14] [15]
Massey University is a university based in New Zealand, with significant campuses in Palmerston North, Auckland and Wellington. Massey University has approximately 27,533 students, 18,358 of whom study either partly or fully by distance. Research is undertaken on all three campuses and people from over 130 countries study at the university.
Dairy farming is a class of agriculture for the long-term production of milk, which is processed for the eventual sale of a dairy product. Dairy farming has a history that goes back to the early Neolithic era, around the seventh millennium BC, in many regions of Europe and Africa. Before the 20th century, milking was done by hand on small farms. Beginning in the early 20th century, milking was done in large scale dairy farms with innovations including rotary parlors, the milking pipeline, and automatic milking systems that were commercially developed in the early 1990s.
Murray John Finlay Luxton was a New Zealand National Party politician, serving as a Member of Parliament from 1987 to 2002. From 2008 to 2015, he was the Chairman of DairyNZ, the organisation that represents all New Zealand dairy farmers. He was co-chair of the Waikato River Authority, a Crown/iwi co-governance organisation established through Treaty of Waitangi settlement legislation to clean up the Waikato River.
Alan Henry Kirton was a New Zealand agricultural scientist.
Dame Margaret Clara Bazley is a New Zealand public servant. She began her career as a psychiatric nurse and rose through the ranks to senior leadership positions at psychiatric hospitals and district health boards. In 1978 she became the Director of Nursing at the Department of Health, the chief nursing position in New Zealand and at that time the most senior position in the public service held by a woman, and in 1984 became the first female State Services Commissioner. She subsequently held top positions at the Department of Transport and the Department of Social Welfare.
Sir Dryden Thomas Spring is a New Zealand businessman, who was chairman of the New Zealand Dairy Board from 1989 to 1998, chairman of New Zealand Dairy Group from 1982 to 1987, and chairman of ANZ New Zealand from 2007 to 2012.
Suzy Amis Cameron is an American former actress and model who advocates for a plant-based diet.
Dairy farming in New Zealand began during the early days of colonisation by Europeans. The New Zealand dairy industry is based almost exclusively on cattle, with a population of 4.92 million milking cows in the 2019-20 season. The income from dairy farming is now a major part of the New Zealand economy, becoming an NZ$13.4 billion industry by 2017.
Water pollution in New Zealand is an increasing concern for those who use and care for waterways and for New Zealand regulatory bodies. An increase in population is linked to an increase in water pollution, due to a range of causes such as rural land use, industrial use and urban development. Fresh water quality is under pressure from agriculture, hydropower, urban development, pest invasions and climate change. While pollution from point sources has been reduced, diffuse pollution such as nutrients, pathogens and sediments development and from stormwater in towns is not under control. There are more than 800 water quality monitoring sites around New Zealand that are regularly sampled.
Christine Coe Winterbourn is a New Zealand biochemist. She is a professor of pathology at the University of Otago, Christchurch. Her research in the biological chemistry of free radicals earned her the 2011 Rutherford Medal and the Marsden Medal, the top awards from each of New Zealand's two top science bodies.
Douglas Charles Edmeades is a New Zealand soil scientist. He was involved in high-profile litigation in relation to the effectiveness of the Maxicrop brand of fertiliser.
Mike Joy is a New Zealand freshwater ecologist and science communicator. He is currently employed at the Institute for Governance and Policy Studies at Victoria University of Wellington.
Gillian Shirley Wratt is a New Zealand botanist and science administrator. She was the first woman director of the New Zealand Antarctic Programme (1992–1996) and made a Member of the New Zealand Order of Merit for services to Antarctica.
Helen Joan Anderson is a New Zealand professional director, scientist and, previously, public servant. She currently serves as a director on a number of boards and is a Chartered Fellow of the Institute of Directors (CFInstD).
Brian Peter John Molloy was a New Zealand plant ecologist, conservationist, and rugby union player.
A pasture wedge graph or feed wedge is a farm management tool used by dairy farmers for the purposes of managing pasture. It takes the form of a bar graph, that shows the amount of feed available in a pasture over time, and is therefore shaped as a declining wedge.
Elsie Gertrude "Paddy" Bassett was a New Zealand agricultural scientist. She graduated from Massey Agricultural College in 1941, becoming the first woman graduate from that institution. Bassett was also one of the first two women students accepted into Canterbury Agricultural College.
Nicola Mary Shadbolt is a New Zealand farmer, academic and company director. She is currently a full professor at the Massey University and Chair of Plant & Food Research.
Roberta Kathleen Hunter is a New Zealand education academic of Cook Islands Māori descent and as of 2019 is a full professor at the Massey University. She specialises in mathematics education.
Rebecca Louise Keoghan is a New Zealand dairy farmer and professional company director.