Showing results for: Sustainable healthy diets
This feature from the Guardian newspaper explores why veganism attracts hostility from some commenters. The piece suggests that opposition to veganism can be driven by concerns about malnutrition and fear of loss of personal freedom, and may also be linked to certain ideas about traditional gender roles.
This op-ed by FCRN member Mia MacDonald and Judy Bankman, both of US think tank Brighter Green, argues that affordable, accessible, sustainable and healthy diets for everyone can only be achieved with the commitment of everyone, including policymakers, industry influencers, city planners, local business owners and consumers.
The Food and Agriculture Organisation of the United Nations (FAO) and the World Health Organisation (WHO) have published this set of guiding principles for sustainable healthy diets, aimed at policymakers.
The Food Research Collaboration has produced an evidence review and guidance note on the role that convenience stores can play in shaping diets in the UK - specifically, how convenience store operators can be persuaded to offer more healthy food options.
This paper from researchers at Oxford’s Livestock, Environment and People (LEAP) project considers the health and environmental impacts of consuming an extra portion per day of 15 different foods. For many of the foods, those with beneficial health impacts also have lower environmental impacts, while many of those with greater environmental impacts also have greater disease risk.
This report from international sustainability consultancy Quantis provides advice to companies in the food supply chain on how to transform the food system to become more sustainable.
This report explains how the Barilla Centre for Food & Nutrition, the UN Sustainable Development Solutions Network, the Columbia Centre on Sustainable Investment, and the Santa Chiara Lab of the University of Siena have helped the food industry move towards alignment with the Sustainable Development Goals and the Paris Climate Agreement.
This review article finds that transforming the land sector (including agriculture, forestry, wetlands and bioenergy) could “feasibly and sustainably” contribute around one third of the emissions reductions needed to stay under 1.5°C of climate change.
In this opinion piece in the Guardian newspaper, Jess Fanzo and Mario Herrero argue that food producers, consumers and governments all need to make changes to help reduce the climate impact of the food system.
An audio recording of the 2019 Mansholt Lecture, organised by Wageningen University & Research, is available. The lecture, which took place on 18 September 2019, discussed the challenges of future protein production and consumption, including protein from plants, animals and microorganisms.
This report from the Food and Land Use Coalition proposes ten critical transitions that could enable the food system to provide healthy diets for nine billion people by 2050 while also protecting the climate and biodiversity. The transitions are estimated to provide over 15 times more social benefit than their investment cost, which is likely to be less than 0.5% of global GDP.
This paper models the greenhouse gas (GHG) emissions and water footprints of both baseline consumption patterns and nine different healthy diets that prioritise plant ingredients for 140 countries. The authors find large differences in GHG and water footprints between countries, with vegan, two-thirds vegan or “low food chain” (including insects, molluscs and forage fish) diets generally leading to the greatest footprint reductions.
This paper models the global land use change implications of three different dietary scenarios up to the year 2100: business as usual with a continued shift away from pulses and starchy roots and towards animal products; a 95% global reduction in consumption of ruminant products compared to business as usual, with ruminant products to be replaced by cereals, pulses, starchy roots and oilcrops but other meat types to be consumed as in business as usual; and a 95% reduction in consumption of both ruminant and monogastric products.
This opinion piece in The Hill by Stephanie Feldstein, population and sustainability director at the Centre for Biological Diversity, argues that the US Dietary Guidelines Advisory Committee (which is reviewing the guidelines for their 2020-2025 edition) is strongly influenced by the food industry and that the committee will not be allowed to conduct a full review of the evidence on questions such as food sustainability.
The book Sustainability of the Food System: Sovereignty, Waste, and Nutrients Bioavailability addresses food sustainability through the lens of food sovereignty, environmentally friendly food processes, and food technologies that increase the bioavailability of bioactive compounds.
The World Resources Institute has released its full and final report on “Creating a sustainable food future”. The report addresses the question “Can we feed the world without destroying the planet?”, specifically asking whether the food system can feed nearly 10 billion people adequately by 2050, without expanding the area of agricultural land, and while avoiding dangerous levels of climate change.
FCRN member Peter Alexander has co-authored this paper, which finds that incremental improvements in several areas of the food system (including production efficiency, reducing food waste and changing diets) could reduce agricultural land use by between 21% and 37%, depending on adoption rates.