Our business operations and ownership and operation of real property are subject to stringent and complex federal, state, and local environmental laws and regulations pertaining to the discharge of materials into the environment, and the handling and disposition of hazardous materials (including pesticides) and wastes (including solid and hazardous wastes) or otherwise relating to protection of the environment and to occupational safety and health. In addition, we may be required to obtain and maintain environmental permits for our business operations under certain environmental laws and regulations. Compliance with these laws and regulations, and the ability to comply with any modifications to these laws and regulations, is material to our business. Failure to comply with these laws and regulations may result in the assessment of administrative, civil and criminal penalties, imposition of investigatory and remedial obligations and the issuance of injunctions delaying or prohibiting our business operations. New matters or sites may be identified in the future that will require additional investigation, assessment, or expenditures. Future discovery of contamination of property underlying or in the vicinity of our present properties or facilities and/or waste disposal sites could require us to incur additional expenses. The occurrence of any of these events, the implementation of new laws and regulations, regulations, or stricter interpretation of existing laws or regulations, could adversely affect our financial results.
Climate change and the regulation of greenhouse gases emissions have the potential to affect our business operations. For example, the EPA has adopted regulations for the measurement and annual reporting of carbon dioxide, methane and other greenhouse gases emitted from certain large facilities. In addition, both houses of Congress have considered legislation to reduce emissions of greenhouse gases, and a number of states have taken, or are considering taking, legal measures to reduce emissions of greenhouse gases. In January 2021, President Biden issued the 2021 Climate Change Executive Order that, among other things, sets goals of a carbon pollution free power sector by 2035 and a net zero economy by 2050. This Executive Order also commenced the process for the U.S. reentering the Paris Climate Agreement. The Paris Climate Agreement provides for the cutting of carbon emissions every five years, beginning in 2023, and sets a goal of keeping global warming to a maximum limit of two degrees Celsius and a target limit of 1.5 degrees Celsius greater than pre-industrial levels. Federal and state regulatory agencies can impose administrative, civil and/or criminal penalties for non-compliance with greenhouse gas requirements. In addition, states and local governments are undertaking efforts to meet climate goals. Even if limits on greenhouse gas emissions are not directly applicable to us, they could result in increased electricity, fuel or other supply costs that may adversely affect our business. Moreover, some experts believe climate change poses potential physical risks, including an increase in sea level and changes in weather conditions, such as an increase in precipitation and extreme weather events. Our operations may be adversely affected by severe weather including tornados, lightning strikes, wind, snow, hail and rain.
We limit the use of chemical pesticides in accordance with our Chemical Pesticide Policy. Any use of chemical pesticides, as defined in our Chemical Pesticide Policy, to address any pests incidents will be disclosed, as stated in that policy, in our annual sustainability report. In any such circumstance we would use, to the extent practicable, the chemical pesticide with the lowest human toxicity, and apply such substance in a manner designed to eliminate or minimize pesticide residue on our products. Chemical pesticide use may cause reputational harm and could adversely affect our business, prospects, financial condition and operating results. We use biopesticides and biofungicides as a part of an integrated crop management program whereby cultural controls are used to limit pesticide intervention. Biopesticides and biofungicides are only used where no other control step is practicable. From time to time, we use ethephon-based products, considered organophosphate pesticides by the
United States EPA, as plant growth regulators to facilitate even ripening of tomatoes on the vine. The federal environmental laws to which our operations are, or may be, subject include the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and regulations thereunder, which regulate pesticides; the Clean Air Act (CAA) and regulations thereunder, which regulate air emissions; the Clean Water Act (CWA) and regulations thereunder, which regulate the discharge of pollutants in industrial wastewater and storm water runoff; the Resource Conservation and Recovery Act (RCRA) and regulations thereunder, which regulate the management and disposal of hazardous and non-hazardous solid wastes; and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and regulations thereunder, known more commonly as "Superfund," which impose liability for the remediation of releases of hazardous substances in the environment. We are also subject to regulation under OSHA and regulations thereunder, which regulate the protection of the safety and health of workers. Analogous state and local laws and regulations may also apply.