6^th World Congress on Environmental Toxicology and Health Safety April 12-13, 2023 Zurich, Switzerland

Climate change, often known as an increase in global surface temperatures, refers to the rise in average global surface temperatures. When a change in the actual movement of climate designs occurs over a long period of time, it is called environmental change (i.e., decades to a large number of years). Natural change can refer to a shift in regular climate conditions or a change in the temporal range of atmosphere within the context of longer-term normal conditions. Environmental change is caused by factors such as biological processes, variations in the amount of sunlight received by Earth, plate tectonics, and volcanic emissions.

Environmental Health and Safety is a system and claim to fame that examines and implements practical aspects of natural security and well-being at work. From a natural standpoint, it entails devising a reasonable strategy for complying with environmental regulations, such as monitoring waste or air emissions to assisting locations in reducing the organization's carbon footprint. It comprises attempting attempts and methods for spotting working environment hazards and reducing accidents and exposure to hazardous conditions and chemicals from a health and safety standpoint.

Environmental sustainability is the rate of renewable resource harvest, pollution creation and non-renewable resource exhaustion that can be continued open-endedly. If they cannot be sustained open-endedly then they are not sustainable.

Protection of Natural Environment by Individuals, Organizations and governments is known as Environmental protection .Its objectives area unit to conserve natural resources and also the existing natural setting and, wherever potential, to repair injury and reverse trends.

To comprehend the determinants of illness and improve wellbeing, we can apply, creates (Epidemiology and biostatistics). The clear and explanatory methodologies (the study of disease transmission) expected to examine and comprehend the perplexing reasons for significant general medical issues and to create successful systems to avert them. The biostatistics program fixates on the improvement and use of hypothesis and techniques in the accumulation, investigation, and elucidation of information utilized in general wellbeing and other biomedical sciences.

Environmental geology is the branch of geology that is associated with the interactions between humans and the geologic environment. We can identify, rectify and prevent environmental problems by environmental geology It is like hydrogeology, Environmental geology is an applied science agitated with the practical application of the principles of geology in the solving of environmental problems it's a multidisciplinary field that's closely connected to engineering earth science and, to a lesser extent, to environmental geographic and it includes fossil fuels, minerals, water and land use etc.

Risk related to a well-defined situation and a recognized threat (also called hazard) is quantitatively or qualitatively determined by risk assessment.  Quantitative risk assessment needs calculations of 2 parts of risk (R): the magnitude of the potential loss (L), and therefore the chance (p) that the loss can occur.

Green chemistry refers to chemical products and processes that decrease or eliminate the usage or creation of hazardous substances. Green chemistry applies to a chemical product's entire life cycle, including its design, manufacture, use, and ultimate disposal. Green chemistry is concerned with chemistry's impact on the environment, including technological solutions for preventing pollution and decreasing the use of nonrenewable resources. Pollution is avoided at the molecular level.

The greenhouse effect, which is produced by higher amounts of carbon dioxide, CFCs, and other pollutants, is typically ascribed to a steady increase in the total temperature of the earth's atmosphere. The observed century-scale rise in the average temperature of the Earth's climate system, as well as its related repercussions, is referred to as global warming. The climate system is warming, according to multiple lines of scientific evidence. Climate change in the future and its consequences will vary by region. Increased global temperatures, rising sea levels, fluctuating precipitation, and the extension of deserts in the subtropics are all expected results.

Health resources include all the staff that is directly or indirectly involved in any health issue concern the field of health human resources deals with problems like designing, development, performance, management, retention, data, and analysis on human resources for the health care sector. Health Economics and Public Policies in the field identifying with authority, administration, and organization of public health, health awareness systems, clinics, and doctor's facility systems.

Human impact on the environment includes changes to biophysical environments and natural resources.  It gets affected by humans, including global warming, environmental degradation, mass extinction and ecological collapse. Adjusting the environment to fit the needs of society is causing severe effects, which become worse as the problem of human overpopulation continues.

Medical toxicology is a subspecialty of medicine focusing on toxicology and providing the diagnosis, management, and prevention of poisoning and other adverse effects due to medications, occupational and environmental toxicants, and biological agents. Medical toxicologists are involved in the assessment and treatment of a wide variety of problems including acute or chronic poisoning, adverse drug reactions (ADRs), drug overdoses, envenomation, substance abuse, industrial accidents, and other chemical exposures.

Natural disaster is that the consequence once a natural hazard affects humans.  A natural hazard will hence never result in a natural cataclysm in areas without susceptibility like strong earthquakes in unoccupied areas. The term natural has consequently been uncertain as a result of the events merely don't seem to be hazards or disasters while not human participation.

Occupational Toxicology is involved with health effects from exposure to chemicals in the workplace. The objective of the occupational toxicologist is to prevent adverse health effects in workers that arise from exposures in their work environment. Occupational toxicologists assess the hazards and risks to health posed by chemicals encountered in the workplace. The risk assessments provided by occupational toxicologists are crucial for avoiding ill health linked to work.

Pollution refers to the presence of and undesirable changes in the physical, chemical, and organic creation of the common environment, which includes air, water, and soil, and which have negative consequences. Contaminations, or contamination segments, can be external substances/energies or naturally occurring contaminants. Contamination is the introduction of contaminants into the environment, which is referred to as natural contamination.

Waste management involves the collection, transportation, processing, management, and monitoring of waste products. Waste management differs from resource recovery in that it focuses on the most efficient use of natural resources while maintaining social responsibility. Its goal is to discover the most recent inventions and developments in this industry in order to combat global warming. All of the activities and actions required to manage trash from the beginning to the end.

Regulatory toxicology comprises the study of a toxicity profile that is compared with other known toxicants. Regulatory toxicology works as the major centre for laws that limit exposures for people and the environment. The regulatory toxicology is to control production, use, and deposition of dangerous materials to prevent adverse effects on human health and the environment. This requires enough information on the hazardous properties of a chemical compound, their relevance to man and of human and environmental exposure, which is a prerequisite for appropriate risk assessment and the decision whether regulatory consequences are warranted.