Food Safety - It concerns the transportation, storage, and preparation of food to prevent foodborne illnesses and help ensure that foods contain sufficient nutrients for healthy nutrition. https://www.fao.org/3/a0104e/a0104e08.htm

Global Warming - The long-term warming of the Earth's surface observed since the pre-industrial period (between 1850 and 1900) is primarily due to human activities, particularly the burning of fossil fuels, which increases the levels of greenhouse gases that trap heat in the Earth's atmosphere. https://climate.nasa.gov/global-warming-vs-climate-change/

Green Deal - It is an agreement that aims to ensure the European Union uses its resources in a modern, competitive, and efficient manner to combat the threats of climate change and environmental degradation that threaten the world. The EU is regulating its climate, energy, transport, agriculture, industry, environment and oceans, innovation, and taxation policies to achieve net-zero greenhouse gas emissions by 2050 and reduce greenhouse gas emissions by 55% compared to 1990 levels by 2030. https://ec.europa.eu/info/strategy/priorities-2019-2024/european-green deal_en#highlights

Greenhouse Gases - The Earth's surface, atmosphere, and clouds are gaseous components of the atmosphere that absorb and emit radiation at specific wavelengths within the infrared radiation spectrum emitted by the atmosphere and clouds. Water vapor (H2O), carbon dioxide (CO2), nitrous oxide (N2O), methane (CH4), and ozone (O3) are the primary greenhouse gases in the Earth's atmosphere. In addition, there are entirely man-made greenhouse gases in the atmosphere, such as halocarbons and other chlorine- and bromine-containing substances. https://www.greenfacts.org/glossary/ghi/greenhouse-gas.htm