Knowledge for better food systems

Showing results for: Land use and land use change

1 June 2017

This blog-post from the Conversation discusses the different positions and arguments in the political discussion around agriculture policy in Britain after Brexit. Viviane Gravey, Lecturer in European Politics at Queen's University Belfast highlights the potential consequences of leaving the EU and its Common Agricultural Policy (CAP). 

26 May 2017

A new center has been launched as part of the wider Chatham House organisation, the Hoffman Centre (hoffmanncentre.eco). The Centre will aim to bring clarity to complex issues through trusted evidence and insightful analysis. 

Photo: Sarah, A Tasty Snack, Flickr, Creative Commons License 2.0 generic.
26 May 2017

This paper compares stylised, hypothetical dietary scenarios to assess the potential for reducing agricultural land requirements. It suggests that a combination of smaller shifts in consumer diet behaviour – such as reducing beef consumption by replacing with chicken, introducing insects into mainstream diets and reducing consumer waste – could reduce agricultural land requirements.

Photo: S Khan, Shrimps, Flickr, Creative Commons License 2.0 generic.
16 May 2017

This research calculates the carbon footprint of a meal to give a tangible example, aimed at the public in the US, about how daily food decisions can affect deforestation and greenhouse gas emissions (GHGe). The study uses a life-cycle assessment (LCA) approach that takes into account GHGe arising from the conversion of mangrove to cattle pastures and mangrove to shrimping ponds as well as from forests to pasture (cattle induced deforestation). 

8 May 2017

What is the latest science on soil's ability to pull carbon pollution out of the atmosphere? Breakthrough Strategies hosted a webinar on April 24 on the Technical Potential of Soil Carbon Sequestration. It featured three of the world’s leading experts on strategies for drawing carbon pollution out of the atmosphere and storing it in soils: Keith Paustian, Jean-François Soussana, and Eric Toensmeier.

Photo: StormSignal, H2O + CO2 = LIFE, Flickr, Creative Commons License 2.0 generic.
8 May 2017

This paper, published in the journal Science, aims to establish a detailed “roadmap” for meeting the Paris climate goal. It provides not only a scenario for the CO2 emissions reductions needed but places attention on the many different policy actions needed to stay below 2°C warming. One of three main focus areas is agriculture and land use related emissions.

Photo: djfrantic, Bees on our Boysenberries, Flickr, Creative Commons License 2.0 generic.
12 April 2017

This paper in Biological Conservation argues that the role of pesticides in driving biodiversity loss deserves renewed emphasis, quantification and amelioration. The authors present their views on how conservationists should support integrated approaches, for sustainable agriculture and rural development planning, that simultaneously address food security, pesticide use and biodiversity conservation.

Photo: Erik Edgren, taro burger, Flickr, Creative Commons License 2.0 generic.
12 April 2017

In this paper, using three scenarios for food demand, the researchers model and highlight the indirect relationship between greenhouse gas (GHG) emission abatement within the food supply system and the energy system, globally.

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