Module Title:Environmental Science
Language of Instruction:English
Credits: 5
NFQ Level:7
Module Delivered In 2 programme(s)
Teaching & Learning Strategies: This module will be taught in one theory class of one hour duration for 12 weeks and one 3 hour practical per week for 10 weeks. To consolidate lectures and practicals, students will normally be required to carry out assignments and prepare a weekly practical report analysing their own research and results. Any course-related issue or questions that may arise will be discussed at lectures.
Module Aim: To introduce the student to the fundamentals of environmental science and environmental analysis
Learning Outcomes
On successful completion of this module the learner should be able to:
LO1 Describe the principles of environmental theory and practice.
LO2 Perform a representative range of physico-chemical analyses of water and waste, applicable to pollution and environmental assessment.
LO3 Demonstrate an understanding of and interpret Reports from EPA and other bodies
Pre-requisite learning
Module Recommendations

This is prior learning (or a practical skill) that is recommended before enrolment in this module.

No recommendations listed
Incompatible Modules
These are modules which have learning outcomes that are too similar to the learning outcomes of this module.
No incompatible modules listed
Co-requisite Modules
No Co-requisite modules listed
This is prior learning (or a practical skill) that is mandatory before enrolment in this module is allowed.
Successful completion of year 1 or equivalent

Module Content & Assessment

Indicative Content
The Environment
The four spheres of the environment, dynamic nature and interactions, natural cycles, pollution as an imbalance.The environment and health
The Lithosphere
Soil formation, generalised chemical composition of mineral (silicates/aluminates) and organic matter (humic/fulvic acids). Soil profiles and horizons, soil texture and ped structure, soil properties :pH, conductivity, cation exchange, nutrient cycling.
The Hydrosphere
The hydrological cycle. Water sheds/river basins. River and lake structure and zones, groundwater/aquifers, surface water quality (phosphates, nitrates, ammonia, organic matter, dissolved oxygen, BOD and COD), trophic status, eutrophication, pollution sources (point-source v diffuse). Representative sampling. EPA reports. Catchment management.
Water treatment
Unit processes in treatment of raw water to potable water. Alum coagulation and flocculation, Jar Tests, filtration, disinfection (chlorination/ozone/uv), fluoridation. Residuals. Parametric values, PV. EPA Compliance reports. Waste water treatment (screenings/homogenation/aeration-activated sludge/trickle filters/anoxic-anaerobic, disinfection), Urban Waste Water Directive
The Atmosphere
Chemical composition, stratification, ozone, CFCs, greenhouse gases, particulate matter, acid rain, CAFE Directive, air quality monitoring.
The Biosphere
Biodiversity, invasive species, conservation, Birds/Habitat Directive (SPA, SAC)
Establishment, structure, roles. licencing, IPPC.
Practicals will develop skills and compentences in soil and water/waste water analysis. Practicals to include Soil testing for pH, moisture, conductivity, nutrients, texture and organic matter (Walkey-Black method and LOI). Water analysis will include colour, turbidity, conductivity, chloride(Mohr). nitrate (uv method), phosphate (mrp), dissolved oxygen (Winkler), BOD and COD (Hach micro-digestion).
Assessment Breakdown%
Continuous Assessment60.00%
Special Regulation
Students must achieve a minimum grade (35%) in both practical and CA components.
Continuous Assessment
Assessment Type Assessment Description Outcome addressed % of total Assessment Date
Multiple Choice Questions Students must obtain a minimum grade (35%) in their combined CA 1,2,3 25.00 Week 6
Examination Students must obtain a minimum grade (35%) in their combined CA 2 25.00 Week 12
Presentation Students will present a 10 minute presentation on a topic of their choice relating to environmental science   10.00 Sem 2 End
No Project
Assessment Type Assessment Description Outcome addressed % of total Assessment Date
Practical/Skills Evaluation Students must achieve a minimum grade of 35% in their practicals and must obtain a minimum grade of 40% when CA and Practicals grades are combined. 2 40.00 Sem 1 End
No End of Module Formal Examination

SETU Carlow Campus reserves the right to alter the nature and timings of assessment


Module Workload

Workload: Full Time
Workload Type Frequency Average Weekly Learner Workload
Lecture 12 Weeks per Stage 2.00
Laboratory 12 Weeks per Stage 2.50
Estimated Learner Hours 30 Weeks per Stage 2.37
Total Hours 125.00

Module Delivered In

Programme Code Programme Semester Delivery
CW_SAPHA_B Bachelor of Science (Honours) in Pharmaceutics and Drug Formulation 6 Mandatory
CW_SAASC_D Bachelor of Science in Analytical Science 6 Mandatory