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Land management is the process of managing the use and development of land resources. One aim of sustainable land management is to prevent or reverse land degradation. Another aim is to ensure water security by increasing soil moisture availability, decreasing surface runoff, and decreasing soil erosion. Land resources are used for a variety of purposes which may include for example agriculture, forestry, water resource management, human settlements and tourism. Unsustainable land managements leads to land being over- or misused which in turn degrades the land, reduces productivity and disrupts natural equilibriums.
The Earth Institute is a research institute at Columbia University created in 1995 for addressing complex issues facing the planet and its inhabitants, with a focus on sustainable development. With an interdisciplinary approach, this includes research in climate change, geology, global health, economics, management, agriculture, ecosystems, urbanization, energy, hazards, and water. The Earth Institute's activities are guided by the idea that science and technological tools that already exist could be applied to greatly improve conditions for the world's poor, while preserving the natural systems that support life on Earth.
Reid Bryson was an American atmospheric scientist, geologist and meteorologist. He was a professor emeritus of the University of Wisconsin–Madison. He completed a B.A. in geology at Denison University in 1941 and a Ph.D. in meteorology from the University of Chicago in 1948. In 1946 he joined the faculty of the University of Wisconsin–Madison, and in 1948 he became the founder and first chairman of the University of Wisconsin-Madison's Department of Meteorology and Center for Climatic Research. He was the first director of the Institute for Environmental Studies in 1970.
A sustainable food system is a type of food system that provides healthy food to people and creates sustainable environmental, economic, and social systems that surround food. Sustainable food systems start with the development of sustainable agricultural practices, development of more sustainable food distribution systems, creation of sustainable diets, and reduction of food waste throughout the system. Sustainable food systems have been argued to be central to many or all 17 Sustainable Development Goals.
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The contributions of women in climate change have received increasing attention in the early 21st century. Feedback from women and the issues faced by women have been described as "imperative" by the United Nations and "critical" by the Population Reference Bureau. A report by the World Health Organization concluded that incorporating gender-based analysis would "provide more effective climate change mitigation and adaptation."
Erle Christopher Ellis is an American environmental scientist. Ellis's work investigates the causes and consequences of long-term ecological changes caused by humans at local to global scales, including those related to the Anthropocene. As of 2015 he is a professor of Geography and Environmental Systems at the University of Maryland, Baltimore County where he directs the Laboratory for Anthroecology.
Kate A. Brauman is an American scientist who uses an interdisciplinary tool set to examine the interactions between land use change and water resources. Brauman is the lead scientist for the Global Water Initiative at University of Minnesota's Institute on the Environment.
Karen Ching-Yee Seto is a geographer, urbanisation and land change scientist, and Frederick C. Hixon Professor of Geography and Urbanisation Science at Yale University. She is an expert on urbanisation and sustainability, and satellite remote sensing. She was the co-lead for the chapter on urban mitigation in Intergovernmental Panel on Climate Change (IPCC) 6th Assessment Report and IPCC 5th Assessment Report. From 2014 to 2020, she was the co-editor-in-chief of the scientific journal Global Environmental Change. She is an elected member of the U.S. National Academy of Sciences (NAS), the Connecticut Academy of Science and Engineering (CASE), the American Academy of Arts and Sciences, the Council on Foreign Relations, and a fellow of the American Association for the Advancement of Science (AAAS).
Rattan Lal is a soil scientist. His work focuses on regenerative agriculture through which soil can help resolve global issues such as climate change, food security and water quality. He is considered a pioneer in soil-centric agricultural management to improve global food security and develop climate-resilient agriculture.
Lenore Newman is a Canadian author and geographer. She is Associate Professor of Geography and the Environment at the University of the Fraser Valley and Director of the Food and Agriculture Institute. She holds a research chair in food and agriculture innovation and is a past Canada Research Chair in Food Security and the Environment.
Molly Jahn is an American plant geneticist and breeder and Professor of Agronomy at University of Wisconsin-Madison, USA. She was Under Secretary of Research, Education and Economics in the U.S. Department of Agriculture.
Jessica Fanzo is an American scientist. She is a Professor of Climate and Director of the Food for Humanity Initiative at the Columbia Climate School. Prior to joining Columbia in July 2023, she was the Bloomberg Distinguished Professor of Global Food and Agriculture Policy and Ethics at the Johns Hopkins Berman Institute of Bioethics, the Bloomberg School of Public Health, and the Paul H. Nitze School of Advanced International Studies. She was the first laureate of the Carasso Foundation’s Sustainable Diets Prize in 2012 for her research on sustainable food and diets for long-term human health. In 2024, Fanzo was elected a member of the National Academy of Sciences.
References
- ↑ "Geography professor Navin Ramankutty is challenging students in the Sustainability, Science and Society program to come up with ways to feed the world in 2050 when climate change and natural disasters like this flooding near Fargo, N.D., affect the amount and usefulness of good arable land.". Scott Olson, GETTY IMAGES FILE, The Gazette , 05.11.2011[ clarification needed ]
- ↑ "Farming in a Changing Climate". The Agenda, TVOntario, aired October 26, 2015.
- ↑ "Can organic be profitable? If the price is right, WSU study says". Seattle Times, June 1, 2015
- ↑ Andrew M. Barton; Alan S. White; Charles V. Cogbill (2012). The Changing Nature of the Maine Woods. UPNE. pp. 113–. ISBN 978-1-61168-295-3.
- ↑ "Crops play a major role in the annual CO2 cycle increase". University of Wisconsin-Madison, Nov. 19, 2014, by Kelly April Tyrrell
- ↑ Committee on Scientific Accomplishments of Earth Observations from Space (17 December 2007). Earth Observations from Space:: The First 50 Years of Scientific Achievements. National Academies Press. pp. 139–. ISBN 978-0-309-18566-0.
- ↑ New Scientist. New Science Publications. 2008. p. 14.
- ↑ "Is there room for organics? ", Cosmos, 17 Feb 2014
- ↑ Google Scholar Report
