12/21/2024 5:06:56 PM	ENVS 12 Course Outline as of Fall 2014	Changed Course
CATALOG INFORMATION
Discipline and Nbr:  ENVS 12	Title:  INTRO ENVIRON SCIENCE
Full Title:  Introduction to Environmental Science
Last Reviewed:1/27/2020

Units		Course Hours per Week			Nbr of Weeks	Course Hours Total
Maximum	3.00	Lecture Scheduled	3.00		17.5 max.	Lecture Scheduled	52.50
Minimum	3.00	Lab Scheduled	0		6 min.	Lab Scheduled	0
		Contact DHR	0			Contact DHR	0
		Contact Total	3.00			Contact Total	52.50
		Non-contact DHR	0			Non-contact DHR Total	0

Total Out of Class Hours:  105.00

Total Student Learning Hours: 157.50

Title 5 Category:  AA Degree Applicable
Grading:  Grade or P/NP
Repeatability:  00 - Two Repeats if Grade was D, F, NC, or NP
Also Listed As: 
Formerly: 

Catalog Description:

Introduction to environmental issues from a scientific perspective, focusing on physical, chemical, and biological processes within the Earth system, the interaction between humans and these processes, and the role of science in finding sustainable solutions.  Topics include ecological principles, biodiversity, climate change, sustainability, renewable and non-renewable energy, water resources, air and water pollution, and solid waste management.

Prerequisites/Corequisites:

Recommended Preparation:
Completion of or concurrent enrollment in ENGL 100 or ESL 100. Eligibility for ENGL 1A.

Limits on Enrollment:

Schedule of Classes Information
Description:

Introduction to environmental issues from a scientific perspective, focusing on physical, chemical, and biological processes within the Earth system, the interaction between humans and these processes, and the role of science in finding sustainable solutions.  Topics include ecological principles, biodiversity, climate change, sustainability, renewable and non-renewable energy, water resources, air and water pollution, and solid waste management.

(Grade or P/NP)
Prerequisites:
Recommended:Completion of or concurrent enrollment in ENGL 100 or ESL 100. Eligibility for ENGL 1A.
Limits on Enrollment:
Transfer Credit:CSU;UC.
Repeatability:00 - Two Repeats if Grade was D, F, NC, or NP

ARTICULATION, MAJOR, and CERTIFICATION INFORMATION

Associate Degree:		Effective:	Fall 1985	Inactive:
Area:	C H	Natural Sciences Global Perspective and Environmental Literacy
CSU GE:	Transfer Area			Effective:	Inactive:
	B1	Physical Science		Fall 1985
IGETC:	Transfer Area			Effective:	Inactive:
	5A	Physical Sciences		Fall 2008
CSU Transfer:	Transferable	Effective:	Fall 1985	Inactive:
UC Transfer:	Transferable	Effective:	Fall 1985	Inactive:
C-ID:
CID Descriptor: ENVS 100	Introduction to Environmental Science	SRJC Equivalent Course(s): ENVS12

Certificate/Major Applicable: Major Applicable Course

COURSE CONTENT

Outcomes and Objectives:
At the conclusion of this course, the student should be able to:

1.  Relate laws of thermodynamics and conservation of mass to Earth's environment.

2.  Diagram the flow of energy and matter through ecosystems.

3.  Use population and community dynamics to examine environmental issues and potential solutions.

4.  Interpret data and use models to evaluate the relationship between populations and the environment.

5.  Evaluate scientific, social, economic, cultural and legislative factors associated with addressing environmental problems.

6.  Analyze personal environmental impacts.

7.  Research, evaluate, and cite information from a variety of sources.  

8.  Interpret and construct scientific tables, graphs, and figures.

Topics and Scope

1. Introduction to Environmental Science

    A. Scientific methodologies

    B. Role of science in solving environmental problems

    C. Interpreting tables, graphs, and figures

    D. Finding and evaluating scientific information

    E. Environmental history

    F. Underlying causes of major environmental issues

    G. Sustainability:  economic, social, and environmental

 

2.  Ecological Principles

     A.  Energy flow through ecosystems

     B.  Biogeochemical cycles

     C.  Population dynamics:  distribution, demographic indicators, evolution, and natural selection.   

     D.  Biological communities:  species interactions, ecological niche, succession

 

3.  Biodiversity

     A.  Species, genetic, and ecosystem diversity

     B.  Ecosystem services

     C.  Threats:  habitat loss and land degradation, invasive species, pollution, and overexploitation

     D.  Conservation and restoration

     E.  Legislation and policy:  Endangered Species Act

 

4.  Water

     A.  Resource issues:  water availability, flooding, drought, and  groundwater depletion

     B.  Water conservation and management

     C.  California and Sonoma County water resources

     D.  Personal water use

     E.  Water pollution: types, sources, and effects, wastewater and drinking water treatment

     F.  Legislation and policy:  Safe Drinking Water Act, Clean Water Act

 

5.  Air

     A.  Air pollution: types, sources, effects, and solutions

     B.  Regional and global atmospheric changes: causes, effects, and solutions  

     C.  Legislation and policy: Clean Air Act and other current legislation

 

6.  Energy

     A. Energy conservation and efficiency

     B. Fossil fuels:  types, pros and cons, new technologies, supply and storage

     C.  Alternative energy:  types, pros and cons, new technologies, supply and storage

     D.  Energy strategies:  centralized/decentralized energy, energy independence

     E.  Legislation and policy

 

7.  Solid and Hazardous Waste

     A.  Sources, disposal methods, environmental impacts

     B.  Waste prevention and recycling

     C.  Legislation and policy:  Resource Conservation and Recovery Act, Superfund Act

 

Optional topics:  One or more of the following topics will be included

 

8.  Environmental health and toxicology

     A.  Toxins and toxicity levels

     B.  Dose-response

     C.  Risk assessment

 

9.  Agriculture

     A.  Types and methods of production  

     B.  Artificial selection and genetic engineering  

     C.  Environmental impacts and solutions

 

10. Soil

     A.  Characteristics and formation

     B.  Degradation and erosion

     C.  Conservation practices

 

11.  Marine ecosystems

     A.  Ocean life zones

     B.  Impacts related to resource extraction, pollution, and climate change

     C.  Environmental legislation and policy

 

12. Urbanization and sustainable communities

     A.  Issues associated with urbanization

     B.  Urban planning and green building

     C.  Environmental justice

Assignments:

1.  Textbook reading and/or assigned reading from journals, newspapers, websites, and peer-reviewed or popular journals (20-30 pages per week).

 

2.   Written, short answer, problem solving and/or multiple-choice assignments (5 - 18).

 

3.  Research/analysis papers or projects (2-8 pages) on a local/regional environmental issue (1 or 2).  A presentation may be required.  

 

4.  Examinations based on reading and lecture material (2 - 5).

 

5.  Field trips (1 or 2).  Field trips may be scheduled during or outside of class hours.

Methods of Evaluation/Basis of Grade.

Writing: Assessment tools that demonstrate writing skill and/or require students to select, organize and explain ideas in writing.		Writing 25 - 50%
Research paper/project, field-trip reports, written homework assignments
Problem solving: Assessment tools, other than exams, that demonstrate competence in computational or non-computational problem solving skills.		Problem Solving 0 - 20%
Homework assignments (e.g. model development, calculations, and data analysis).
Skill Demonstrations: All skill-based and physical demonstrations used for assessment purposes including skill performance exams.		Skill Demonstrations 0 - 0%
None
Exams: All forms of formal testing, other than skill performance exams.		Exams 40 - 70%
Exams
Other: Includes any assessment tools that do not logically fit into the above categories.		Other Category 0 - 15%
Individual and group presentations, participation in class activities and field trips

Representative Textbooks and Materials:

Environment.  Raven, Berg, and Hassenzahl (8th).  Wiley:  2012.

Environmental Science.  Wright and Boorse  (12th).  Prentice Hall:  2014

Environment and You.  Christensen (1st).  Prentice Hall:  2013

Environmental Science:  Principles, Connections, and Solutions (14th).  Miller and Spoolman.  Cenage Learning. 2013.

Environmental Science:  A Global Concern (12th). Cunningham and Cunningham. McGraw Hill. 2012.

Essential Environment:  The Science behind the Stories (4th).  Withgott and Laposata.  Prentice Hall:  2012

 

Students will also read journal and newspaper articles and the websites of local, national, and international government agencies and environmental interest groups.

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