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Showing 1–20 of 20 results
Advanced filters: Author: David Leclère Clear advanced filters

  • The impacts of climate change on agriculture differ regionally and will increase hunger globally. Reducing tariffs and other barriers to international trade would mitigate this, but trade integration requires a careful approach to avoid reducing domestic food security in food-exporting regions.

    • Charlotte Janssens
    • Petr Havlík
    • Miet Maertens
    Research
    Nature Climate Change
    Volume: 10, P: 829-835

  • Meat and dairy alternatives are promoted for diet sustainability. Here, the authors use a modelling approach to show that replacing 50% of pork, chicken, beef and milk globally with plant-based alternatives can reduce GHG emissions by 6.3 Gt CO2eq year-1 and more than half biodiversity loss by 2050.

    • Marta Kozicka
    • Petr Havlík
    • Noel Gurwick
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-13

  • Integrated spatial planning of the European Union Nature Restoration Regulation under multiple implementation scenarios is used to identify where restoration, conservation and production across Europe could maximize benefits to species conservation and climate mitigation under changing needs for food, bioenergy and timber to 2030.

    • Melissa Chapman
    • Martin Jung
    • Piero Visconti
    Research
    Nature Ecology & Evolution
    Volume: 9, P: 810-821

  • Multicriteria optimization identifies global priority areas for ecosystem restoration and estimates their benefits for biodiversity and climate, providing cost–benefit analyses that highlight the importance of optimizing spatial planning and incorporating several biomes in restoration strategies.

    • Bernardo B. N. Strassburg
    • Alvaro Iribarrem
    • Piero Visconti
    Research
    Nature
    Volume: 586, P: 724-729

  • Rapid urbanization affects both local food and ecological systems in Africa. This study integrates the effects of land-use displacement and dietary shifts associated with urbanization in scenarios of future food demand to understand the impact of future urbanization on the African environment.

    • Koen De Vos
    • Charlotte Janssens
    • Gerard Govers
    ResearchOpen Access
    Nature Sustainability
    Volume: 7, P: 869-878

  • Existing datasets of nitrogen (N) balance in agriculture are often discrepant. Comparing 13 of them regarding five metrics (fertilizer application, manure application, biological N fixation, atmospheric deposition, and N harvested as crop products) over 1961–2015 reveals why. Recommendations for improving N quantification and an N budget benchmark dataset are also proposed.

    • Xin Zhang
    • Tan Zou
    • Eric A. Davidson
    Research
    Nature Food
    Volume: 2, P: 529-540

  • Seaweed farming could reduce agriculture’s environmental footprint, but its potential is not well-explored yet. This study shows how globally extended aquaculture can reduce terrestrial crops demand and greenhouse gas emissions while providing a substitute or supplement for food, animal feeds and fuel.

    • Scott Spillias
    • Hugo Valin
    • Eve McDonald-Madden
    Research
    Nature Sustainability
    Volume: 6, P: 380-390

  • The sustainability effects of agricultural development and market integration on African food systems are varied and complex. Using an integrated modelling framework, this study investigates the impact of both continental free trade and agricultural development on African food imports and exports, undernourishment and sectoral greenhouse gas emissions until 2050.

    • Charlotte Janssens
    • Petr Havlík
    • Miet Maertens
    Research
    Nature Food
    Volume: 3, P: 608-618

  • To promote the recovery of the currently declining global trends in terrestrial biodiversity, increases in both the extent of land under conservation management and the sustainability of the global food system from farm to fork are required.

    • David Leclère
    • Michael Obersteiner
    • Lucy Young
    Research
    Nature
    Volume: 585, P: 551-556

  • Increasing nitrogen use efficiency is the most effective strategy to reduce undernourishment while respecting the nitrogen boundaries in regions such as China and India. This supply-side effort plays a more important role in alleviating food insecurity than demand-side efforts such as diet shifts and reduced waste when introducing regional nitrogen targets.

    • Jinfeng Chang
    • Petr Havlík
    • Michael Obersteiner
    Research
    Nature Food
    Volume: 2, P: 700-711

  • Specific deletion of group 2 innate lymphoid cells in mice shows these cells have roles in the recruitment of eosinophils and in mounting immune and epithelial type 2 responses.

    • Katja J. Jarick
    • Patrycja M. Topczewska
    • Christoph S. N. Klose
    Research
    Nature
    Volume: 611, P: 794-800

  • Adipose tissue is composed of a number of adipocytes and a number of other cells including immune cells. Here the authors use single-cell sequencing of murine brown adipose tissue immune cells and describe multiple macrophage and monocyte subsets and show that monocytes contribute to brown adipose tissue expansion.

    • Alexandre Gallerand
    • Marion I. Stunault
    • Stoyan Ivanov
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-13

  • Trade liberalization in the early 21st century increased the adaptation capacity of global food systems to climate change; further liberalization and trade facilitation could help to avoid dozens of millions being undernourished at mid-century. The global trade agenda should explicitly include climate change adaptation to achieve SDG 2 Zero Hunger.

    • Charlotte Janssens
    • Petr Havlík
    • Miet Maertens
    News & Views
    Nature Climate Change
    Volume: 11, P: 915-916