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Environment and Public Health Course
More than 2 million learners worldwide

Environment and Public Health Course

Master the science and policy behind environmental public health with a curriculum that spans air quality, water safety, risk assessment, and climate change. This course equips you with the analytical tools and regulatory knowledge needed to protect communities from environmental threats. Whether you work in public health, government, or environmental science, you will gain skills that translate directly into practice.

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What you will learn:

This course covers the full scope of environmental public health, from foundational exposure pathways and epidemiological methods to air quality, water safety, soil contamination, and food safety. You will learn how to conduct and interpret environmental risk assessments using established regulatory frameworks. The curriculum also addresses climate change health impacts, environmental justice, and occupational health connections. You will gain hands-on familiarity with GIS tools, digital surveillance platforms, and data visualization techniques. Policy analysis, health impact assessment, and stakeholder communication are integrated throughout. By the end, you will be prepared to work across government agencies, research institutions, and public health organizations.

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Course content

8 Chapters • 39 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Environmental Health

  • Lesson 1 • Defining Environment and Public Health

    Introduces the relationship between environmental conditions and population health. Sets conceptual vocabulary used throughout the course.

  • Lesson 2 • Measuring Health in Populations

    Introduces epidemiological metrics used to quantify environmental health burdens. Builds numeracy skills needed for risk and surveillance chapters.

  • Lesson 3 • Environmental Exposure Pathways

    Explains how contaminants move from sources to human receptors. Provides the mechanistic basis for later risk assessment chapters.

  • Lesson 4 • Determinants of Environmental Health

    Covers biological, chemical, physical, and social determinants affecting health. Frames multi-factor thinking applied in later applied chapters.

Chapter 2See details

Environmental Epidemiology Principles

  • Lesson 1 • Statistical Tools for Epidemiologists

    Introduces regression, odds ratios, relative risk, and confidence intervals. Equips students to interpret quantitative findings in published studies.

  • Lesson 2 • Communicating Epidemiological Evidence

    Teaches translation of statistical findings into public health messages. Bridges technical analysis and stakeholder communication covered in later chapters.

  • Lesson 3 • Study Designs in Environmental Research

    Compares cohort, case-control, cross-sectional, and ecological designs. Connects study choice to the type of environmental question being answered.

  • Lesson 4 • Bias, Confounding, and Causality

    Identifies threats to internal validity and methods to address them. Prepares students to judge causal claims in environmental health literature.

  • Lesson 5 • Exposure Assessment Methods

    Covers techniques for measuring and estimating human exposure to environmental agents. Accurate exposure data is essential for valid epidemiological inference.

Chapter 3See details

Air Quality and Respiratory Health

  • Lesson 1 • Interventions to Reduce Air Pollution Exposure

    Reviews engineering controls, behavioral strategies, and policy tools to lower exposure. Prepares students to design practical air quality programs.

  • Lesson 2 • Indoor Air Quality and Built Environment

    Addresses pollutants unique to indoor settings and their health consequences. Extends outdoor air concepts to where people spend most time.

  • Lesson 3 • Major Air Pollutants and Sources

    Identifies criteria pollutants, toxic air contaminants, and their emission sources. Provides the chemical foundation for understanding health mechanisms.

  • Lesson 4 • Health Effects of Air Pollution

    Links specific pollutants to respiratory, cardiovascular, and neurological outcomes. Builds on exposure pathway concepts from Chapter 1.

  • Lesson 5 • Air Quality Monitoring and Standards

    Explains monitoring networks, indices, and regulatory thresholds for air quality. Connects measurement to public health decision-making.

Chapter 4See details

Water Quality and Waterborne Disease

  • Lesson 1 • Drinking Water Treatment Processes

    Describes coagulation, filtration, disinfection, and advanced treatment steps. Connects treatment effectiveness to public health protection goals.

  • Lesson 2 • Water Contamination Sources and Types

    Categorizes microbial, chemical, and physical water contaminants by origin. Establishes the hazard inventory for subsequent treatment and health sections.

  • Lesson 3 • Wastewater and Sanitation Systems

    Covers sewage treatment, sanitation infrastructure, and their role in disease prevention. Links sanitation gaps to waterborne disease burden.

  • Lesson 4 • Water Safety Planning and Surveillance

    Introduces risk-based water safety plans and monitoring frameworks. Prepares students to implement proactive water quality management.

  • Lesson 5 • Waterborne Disease Epidemiology

    Analyzes outbreak patterns, transmission routes, and at-risk populations for waterborne illness. Applies epidemiological methods from Chapter 2.

Chapter 5See details

Soil Contamination and Food Safety

  • Lesson 1 • Human Exposure via Contaminated Soil

    Explains direct ingestion, dust inhalation, and food chain uptake from contaminated land. Builds on exposure pathway concepts established in Chapter 1.

  • Lesson 2 • Food Safety Hazards and Controls

    Examines biological, chemical, and physical hazards in the food supply. Extends soil contamination concepts to the full farm-to-fork continuum.

  • Lesson 3 • Sources and Types of Soil Contamination

    Identifies industrial, agricultural, and urban sources of soil pollutants. Provides the hazard baseline for remediation and food safety sections.

  • Lesson 4 • Foodborne Disease Surveillance and Response

    Describes outbreak detection, traceback investigations, and recall procedures. Applies epidemiological skills from Chapter 2 to food safety events.

  • Lesson 5 • Contaminated Site Assessment and Remediation

    Covers site investigation, risk characterization, and cleanup technologies. Connects environmental assessment to public health protection decisions.

Chapter 6See details

Environmental Risk Assessment

  • Lesson 1 • Toxicology Fundamentals for Risk Assessment

    Covers dose-response relationships, toxicokinetics, and target organ toxicity. Provides the biological basis for quantitative risk calculations.

  • Lesson 2 • Risk Communication and Management

    Connects risk estimates to management decisions and stakeholder communication strategies. Bridges technical assessment and public health action.

  • Lesson 3 • Quantitative Exposure and Risk Calculation

    Demonstrates calculation of chronic daily intake, hazard quotients, and cancer risk. Translates conceptual framework into numerical risk estimates.

  • Lesson 4 • Uncertainty and Sensitivity Analysis

    Teaches Monte Carlo simulation, sensitivity analysis, and uncertainty characterization. Strengthens the credibility and transparency of risk estimates.

  • Lesson 5 • Risk Assessment Framework Overview

    Introduces the four-step hazard identification, dose-response, exposure, and risk characterization process. Provides the structural model for all subsequent risk sections.

Chapter 7See details

Environmental Health Policy and Regulation

  • Lesson 1 • Environmental Impact Assessment

    Covers the process of evaluating proposed projects for environmental and health impacts. Prepares students to participate in or review assessment processes.

  • Lesson 2 • Regulatory Instruments and Standards

    Compares command-and-control, market-based, and voluntary regulatory tools. Connects instrument choice to environmental health outcomes.

  • Lesson 3 • Health Impact Assessment

    Introduces HIA as a tool to evaluate policy and project effects on population health. Extends environmental impact concepts to explicit health outcomes.

  • Lesson 4 • Foundations of Environmental Health Policy

    Explains the policy cycle, key actors, and the role of science in regulatory decisions. Establishes the governance context for all regulatory topics.

  • Lesson 5 • Policy Advocacy and Reform

    Develops skills to build evidence-based policy arguments and engage decision-makers. Prepares students to translate research into regulatory change.

Chapter 8See details

Climate Change and Environmental Health

  • Lesson 1 • Vulnerable Populations and Health Equity

    Identifies communities disproportionately exposed to climate health risks. Integrates equity analysis into climate adaptation planning.

  • Lesson 2 • Adaptation and Mitigation Strategies

    Reviews health-protective adaptation measures and co-benefits of mitigation actions. Prepares students to design and evaluate climate health programs.

  • Lesson 3 • Direct Health Impacts of Climate Change

    Analyzes heat-related illness, extreme weather injuries, and changing disease geography. Builds on air, water, and epidemiology knowledge from prior chapters.

  • Lesson 4 • Climate Science Basics for Health Professionals

    Summarizes greenhouse gas dynamics, warming projections, and climate system feedbacks. Provides the scientific foundation for health impact analysis.

  • Lesson 5 • Vector-Borne and Infectious Disease Shifts

    Examines how climate alters vector habitats, disease seasonality, and outbreak risk. Connects environmental change to infectious disease epidemiology.

Certification

Your valid completion certificate

This course is for you:

  • Public health graduates: seeking to specialize in environmental determinants of population health.

  • Environmental scientists: wanting to connect field data to human health decision-making.

  • Government inspectors: looking to strengthen their regulatory and risk assessment competencies.

  • Nurses or physicians: curious about how environmental exposures shape the patients they treat.

  • Urban planners: aiming to incorporate health equity and environmental impact into community design.

  • Career changers: transitioning from biology or chemistry into public health practice roles.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
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