Climate change impacts everything, including our food systems. Rising temperatures and extreme weather threaten the very foundation of food safety. From our water and soil to plants and animals, every part of the food chain feels the strain. Harsh weather can spread diseases, contaminants, and harmful pathogens. For instance, flooding can introduce chemicals into crops, while warmer conditions boost the growth of damaging fungi and bacteria.
The European Union takes food safety seriously, boasting some of the highest standards globally. Strong laws and rapid alert systems protect consumers by monitoring and regulating food. One key strategy is the “One Health” approach, which connects human, animal, and environmental health. This is crucial, especially highlighted in the COP28 Declaration on climate and health.
With climate change challenges increasing, EU regulations become even more vital. For example, strict limits on food contaminants help ensure that substances like mycotoxins don’t enter the food supply at harmful levels. Regular soil surveys monitor these levels across Europe to keep our food safe.
When risks arise, quick action is essential. The EU Rapid Alert System for Food and Feed (RASFF) helps Member States share information rapidly. If pathogens like Salmonella are detected, the network ensures immediate action, such as recalling affected products, preventing unsafe food from reaching consumers.
The European Food Safety Authority (EFSA) plays a key role in this framework. It conducts risk assessments considering climate-related hazards, allowing for better policy responses. Moreover, EFSA collaborates with international experts to identify emerging risks, including those related to climate change. The Commission is also investing in research under the Horizon Europe program. This initiative focuses on transitioning to climate-smart food systems that protect our environment while sustaining food security.
A vital part of adapting to climate change is exploring New Genomic Techniques (NGTs). These methods offer targeted ways to develop more resilient crops that require fewer resources, such as water. Enhanced pest resistance can lead to reduced pesticide use, contributing to environmental sustainability. In fact, the Commission proposed a new framework for NGTs in 2023, highlighting their promise in addressing climate-related challenges. We anticipate this will open new pathways for farmers.
On a global scale, the EU aims to assist developing countries in managing climate risks, such as flooding and water shortages. The Commission has pioneered guidelines on safe water reuse in food production—an essential practice that benefits both EU and global businesses.
In summary, climate change presents serious risks to food safety, but proactive measures are in place. The EU is dedicated to monitoring and adapting food safety standards, ensuring consumers remain protected. As we face new challenges, the commitment to food safety will remain strong, reassuring consumers and supporting farmers in their crucial work.
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COP Climate Change,European Commission,Food Industry,Food Security,OAG 047 – July 2025