FOOD TECHNOLOGY

Detailed explanation-1: -Pollutants damaging to agriculture Soil and water pollutants that may adversely affect agricultural operations include sediment, plant nutrients, inorganic salts and minerals, organic wastes, infectious agents, industrial and agricultural chemicals, and heat.

Detailed explanation-2: -These changes – such as climate change, increased ground-level ozone, changes in water availability, carbon dioxide fertilisation, soil degradation, deforestation and land use change – can directly and substantially influence agricultural production.

Detailed explanation-3: -Pollutants from farming include sediments, nutrients, pathogens, pesticides, metals, and salts.

Detailed explanation-4: -Excess nutrients can cause harmful algal blooms (HABs) in freshwater systems, which not only disrupt wildlife but can also produce toxins harmful to humans. Fertilized soils, as well as livestock operations, are also vulnerable to nutrient losses to the air.