Biochar Mediated Remediation of Emerging Inorganic Pollutants and their Toxicological Effects on Plant and Soil Health
摘要
Soil health and ecosystem stability are increasingly under risk due to the introduction of emerging inorganic pollutants (EIPs) into the environment. Emerging inorganic pollutants have complicated interactions with soil, water, biota and lack restrictions, in contrast to well-established pollutants with explicit laws. Because of their impact on cell division, nutritional imbalances, oxidative stress, and osmotic pressure change, high quantities of several inorganic contaminants may impede plant development. Along with their phytotoxic effects, these pollutants alter the shape of roots, which results in decreased biomass and stunted development. To safeguard plant life, human health, and ecosystem integrity amidst evolving industrial, technological, and environmental challenges, it is critical to understand the impacts of these factors to devise effective mitigation strategies. This review examines the diverse sources and pathways through which novel inorganic contaminants infiltrate plant systems, underscoring their insidious nature. It explores the potential of biochar as a remediation agent, emphasizing its distinctive properties and mechanisms for immobilizing pollutants. The study highlights the necessity of considering soil-plant interactions concerning newly identified inorganic contaminants, underscoring the urgency of addressing these emerging environmental concerns.