Library | ESG issues
Food Systems
Food systems encompass all processes and activities involved in producing, processing, distributing, and consuming food. They have a significant impact on population health and the environment, with key challenges including food security, food waste, nutrition-related diseases, and environmental degradation. Investors can assess companies based on factors such as sustainable sourcing, climate impact, sustainable farming practices, and regulatory compliance.
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Food systems investing in East Africa: The roles of funds in financing food systems transformation
This report analyses 23 impact funds investing in East African food systems, assessing their design, impact alignment, and financing roles. It identifies gaps, good practices, and recommendations to strengthen agroecological and regenerative food systems investing.
On the horizon: Climate-induced inflation and the price of food
This report analyses climate-driven food price inflation in the UK, linking global heat and drought shocks to rising import costs. It projects 25–34% cumulative food inflation by 2050, with disproportionate impacts on low-income households and increased poverty risks.
Unlocking Opportunity: Addressing Livestock Methane to Build Resilient Food Systems
This Ceres report outlines the financial and climate case for reducing livestock methane. It maps methane exposure across food supply chains and sets out strategies for companies and investors to manage risk, strengthen resilience, and capture value through near-term methane mitigation.
Impacts of climate change on global agriculture accounting for adaptation
This study estimates global climate change impacts on six staple crops using subnational data and observed adaptation. Yields fall by about 4.4% of recommended calories per 1 °C warming. Adaptation and income growth offset losses partially, but substantial global and regional yield declines remain.
Climate extremes, food price spikes, and their wider societal risks
The report links unprecedented climate extremes to sharp food price spikes, documenting recent global cases. It finds these shocks worsen inequality, food security, health outcomes, inflation volatility and political stability, and argues for stronger mitigation, adaptation, forecasting and social safety nets to manage rising systemic risks.
Creating a sustainable food future
The report assesses how to feed nearly 10 billion people by 2050 while limiting land expansion and emissions. It identifies food, land and greenhouse gas gaps, and proposes 22 solutions spanning demand reduction, productivity gains, ecosystem protection, fisheries growth and agricultural emissions mitigation.
Centre de coopération internationale en recherche agronomique pour le développement (CIRAD)
Centre de coopération internationale en recherche agronomique pour le développement (CIRAD) is a French agricultural research and international cooperation organisation focused on sustainable development in tropical and Mediterranean regions. It builds scientific knowledge, supports resilient farming systems, and fosters sustainability in food systems, biodiversity and climate adaptation worldwide.
The Other Half of the Transition: Why Livestock Deserves as Much Attention as Energy
This article highlights the major climate impact of livestock and explains why the absence of clear roadmaps, metrics, and financing strategies has left the sector far behind the energy transition. It proposes policy reforms, mitigation hierarchies, and justice-centered pathways to unlock effective and equitable change.
Missing ingredients: How agriculture and diet get overlooked in media coverage of climate change
The report finds agriculture particularly animal agriculture and diet, receives disproportionately little climate coverage. Only small fractions of articles mention meat or dietary shifts, despite their emissions significance. Coverage is declining overall, limiting public awareness and policy momentum. The analysis urges more accurate, comprehensive reporting on food-system climate impacts.
Brighter Green
Brighter Green is a New-York-based public policy action tank advocating for equity, sustainability and rights. It conducts research and promotes policy reform addressing environmental protection, animal welfare, biodiversity, climate and food-system justice — especially in the global South.
Mana Kai: A framework for korero on enhancing Aotearoa New Zealand's food system
The report outlines a framework to guide discussion on improving Aotearoa New Zealand’s food system. It highlights current health, environmental, economic and community challenges and presents a Māori-informed approach to support sustainable, equitable and resilient food outcomes through shared values, collaboration and long-term system stewardship.
The Mana Kai Initiative: The purpose and values of Aotearoa New Zealand’s food system
The report outlines a Te Ao Māori–led framework for Aotearoa New Zealand’s food system, highlighting environmental regeneration, equitable food access, cultural values, health outcomes and economic resilience. It presents tensions within the current system and proposes collaborative actions to guide a sustainable, inclusive and nationally aligned approach to producing, distributing and consuming kai.
The Mana Kai initiative: Priority action areas plan
The report outlines eight priority actions to strengthen Aotearoa New Zealand’s food system. It emphasises shared values, collaboration, equitable access to nutritious kai, sustainable production, improved school food provision, updated dietary guidance, ocean and land regeneration, and an informed national conversation on biotechnology.
Agriculture sector climate change scenarios
The report outlines climate change scenarios for New Zealand’s agriculture sector, assessing physical and transition risks across regions and farm systems. It presents orderly, disorderly and hothouse futures, highlighting impacts on production, land use and communities, and providing a foundation for sector-wide resilience planning and adaptation.
Agriculture sector climate change scenarios and adaptation roadmap
The report outlines climate change risks and opportunities for New Zealand’s agriculture sector, presenting shared scenarios and an adaptation roadmap. It identifies key challenges, drivers of change and priority actions to strengthen resilience, guide investment, support innovation and enable a coordinated, sector-wide response.
Food security: Tackling the current crisis and building future resilience
The report examines rising global food insecurity, driven by conflict, climate impacts, inflation, and supply disruptions. It outlines the economic and social consequences, highlights regional vulnerabilities, and assesses future risks. It also presents social, technological, financial, and geopolitical actions needed to strengthen food system resilience.
