InstantCREDIT Course

Introduction to Environmental Science

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This course provides a general introduction to the historical and current status of the environment, with a focus on the most urgent conservation, environment, and pollution issues we face today. It provides the foundation for the study of the natural world, helping to identify and define sustainability, encourage stewardship of the environment, and educate the population through use of sound science.

At a Glance

Course Value: 3 Credit Hours
Course Level: Lower-Level Undergraduate
Course Length: 99 lessons
🗎 Download Syllabus in Word Format

Course Outline

Click on a chapter name below to expand and see the lessons contained in that chapter.

Ch. 1: Science and the Environment
- 1: The State of the Planet
- 2: Environmental Science and the Environmental Movement
- 3: 3 Unifying Themes - Sustainability, Sound Science and Stewardship
- 4: Moving Towards a Sustainable Future
Ch. 2: Economics, Politics, and Public Policy
- 5: Economics and the Environment
- 6: Resources in a Sustainable Economy
- 7: Environmental Public Policy
- 8: Benefit-Cost Analysis of Environmental Public Policy
- 9: Politics and the Environment
Ch. 3: Basic Needs of Living Things
- 10: Organisms in Their Environment
- 11: Environmental Factors
- 12: Matter in Living and Nonliving Systems
- 13: Matter and Energy
- 14: The Cycling of Matter in Ecosystems
Ch. 4: Populations and Communities
- 15: Dynamics of Natural Populations
- 16: Limits on Population
- 17: Community Interactions
- 18: Evolution as a Force for Change
- 19: Implications for Human Management
Ch. 5: Ecosystems: Energy, Patterns, and Disturbance
- 20: Characteristics of Ecosystems
- 21: The Flow of Energy in Ecosystems
- 22: From Ecosystems to Global Biomes
- 23: Ecosystem Responses to Disturbance
- 24: Human Values and Ecosystem Sustainability
Ch. 6: Wild Species and Biodiversity
- 25: The Value of Wild Species and Biodiversity
- 26: Biodiversity and Its Decline
- 27: Saving Wild Species
- 28: Protecting Biodiversity Internationally
Ch. 7: The Value, Use, and Restoration of Ecosystems
- 29: Ecosystem Capital
- 30: Consumption and Production
- 31: Biomes and Ecosystems Under Pressure
- 32: Protection and Restoration
Ch. 8: The Human Population
- 33: The Human Population
- 34: Population and Consumption: Different Worlds
- 35: Consequences of Population Growth and Affluence
- 36: Projecting Future Populations
Ch. 9: Population and Development
- 37: Predicting the Demographic Transition
- 38: Promoting Development
- 39: A New Direction: Social Modernization
Ch. 10: Water: Hydrologic Cycle and Human Use
- 40: Water: A Vital Resource
- 41: Hydrologic Cycle: Natural Cycle, Human Impacts
- 42: Water: Getting Enough, Controlling Excess
- 43: Water Stewardship: Supply and Public Policy
Ch. 11: Soil: The Foundation for Land Ecosystems
- 44: Soil and Plants
- 45: Soil Degradation
- 46: Soil Conservation
Ch. 12: The Production and Distribution of Food
- 47: Crops and Animals: Major Patterns of Food Production
- 48: From Green Revolution to Gene Revolution
- 49: Food Distribution and Trade
- 50: Hunger, Malnutrition, and Famine
- 51: The Future: Feeding the World as We Approach 2030-2050
Ch. 13: Pests and Pest Control
- 52: The Need for Pest Control
- 53: Chemical Treatment: Promises and Problems
- 54: Alternative Pest Control Methods
- 55: Making a Coherent Plan
- 56: Pests, Pesticides, and Policy
Ch. 14: Energy from Fossil Fuels
- 57: Energy from Fossil Fuels
- 58: Exploiting Crude Oil
- 59: Drilling for Natural Gas
- 60: Mining Coal
- 61: Energy Policy
Ch. 15: Nuclear Power
- 62: Nuclear Energy in Perspective
- 63: How Nuclear Power Works
- 64: The Hazards and Costs of Nuclear Power Facilities
- 65: More Advanced Reactors
- 66: The Future of Nuclear Power
Ch. 16: Renewable Energy
- 67: Strategic Issues
- 68: Putting Solar Energy to Work
- 69: Indirect Solar Energy
- 70: Renewable Energy for Transportation
- 71: Additional Renewable Energy Options
- 72: Policies for Renewable Energy
Ch. 17: Environmental Hazards and Human Health
- 73: Links Between Human Health and the Environment
- 74: Pathways of Risk
- 75: Risk Assessment
Ch. 18: Global Climate Change
- 76: Atmosphere, Weather, and Climate
- 77: Climate Change Science
- 78: Response to Climate Change
Ch. 19: Atmospheric Pollution
- 79: Air Pollution Essentials
- 80: Major Air Pollutants and Their Sources
- 81: Impacts of Air Pollutants
- 82: Bringing Air Pollution Under Control
- 83: Destruction of the Ozone Layer
Ch. 20: Water Pollution and Its Prevention
- 84: Perspectives on Water Pollution
- 85: Wastewater Treatment and Management
- 86: Eutrophication
- 87: Public Policy and Water Pollution
Ch. 21: Municipal Solid Waste: Disposal and Recovery
- 88: Solid Waste: Landfills and Combustion
- 89: Better Solutions: Source Reduction and Recycling
- 90: Public Policy and Waste Management
Ch. 22: Hazardous Chemicals: Pollution and Prevention
- 91: Toxicology and Chemical Hazards
- 92: Hazardous Waste Disposal
- 93: Cleaning Up the Mess
- 94: Managing Current Toxic Chemicals and Waste
- 95: Hazardous Chemicals: Pollution and Prevention
Ch. 23: Sustainable Communities and Lifestyles
- 96: Urban Sprawl
- 97: Urban Blight
- 98: Moving Towards Sustainable Cities and Communities
- 99: Lifestyles and the Common Good

Course Requirements

All of our courses are scored on a 1,000 point scale. You must accumulate a total of 700 points in the course to pass the course. Below is the breakdown of how points are allocated:

Study Questions300 points
Graded Exam #1100 points
Midterm Exam200 points
Graded Exam #2100 points
Final Exam300 points

For additional details on the assignments, exams, and retake policies, check the syllabus for this course (link provided near the top of this page).

Exam Proctoring

The Final Exam for this course is administered in conjunction with a 3rd party online proctoring service, PSI Services' RPNow. RPNow proctoring allows you to take the exam on a desktop or laptop computer from anywhere you have internet access at any time, no scheduling required.

Proctoring costs $15 (paid directly to PSI Services at the time of the exam) and is ONLY required for the final exam.

Earning Credit for this Course

This course has been reviewed by ACE Credit and is recommended for 3 lower-level credit hours. Upon successful completion of this course, it will be added to your ACE transcript which is then sent to your school to be evaluated for transfer credit.

➡ Link to our ACE National Guide profile

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