Sustainability Metrics
Natalie Hunt, University of Minnesota-Twin Cities
Sustainability is a complex term applied to many different contexts in a variety of ways. As a result, it can be challenging to determine how sustainable something really is. In this module, students will use an ...

Nutrient Monitoring in the Chesapeake Bay
Akinyele Oni, Morgan State University; Niangoran Koissi, Morgan State University
The Chesapeake Bay waters receive input from rivers and streams from areas of Washington D.C, Maryland, Delaware, Virginia, West Virginia, and some parts of New York and Pennsylvania. Historically, humongous ...

Paleoclimate and Ocean Biogeochemistry
Allison Jacobel, Middlebury College
This module guides students through an examination of how surface ocean productivity relates to global climate on glacial-interglacial timescales and how the availability of ocean nutrients can be correlated with ...

Climate Change Module
This module was initially developed by O'Reilly, C.M., D.C. Richardson, and R.D. Gougis. 15 March 2017. Project EDDIE: Climate Change. Project EDDIE Module 8, Version 1.
Scientists agree that the climate is changing and that human activities are a primary cause for this change through increased emissions of CO2 and other greenhouse gases to the atmosphere. There have been times in ...

Hypoxia in Coastal Marine Ecosystems
Annette Brickley; Kathy Browne, Rider University; Gabriela Smalley, Rider University
Aquatic ecosystems are home to a complex intersection of physical and biological factors and an intersection of natural and anthropogenic factors. In the Chesapeake Bay, low oxygen events have occurred periodically ...

Prairie Eco Services
Kelly Knight, Houston Community College System
As densely populated urban areas continue to expand, human activity is removing much-needed greenspaces from our communities; in turn, we are also removing critical buffers that are needed to combat air and water ...

Paleoclimate of the last 2k years
Sean Bryan, Colorado State University
Paleoclimate data provide essential information about Earth's temperature prior to the instrumental record. These data give us context for recent anthropogenic (human-caused) warming; they provide insight into ...

Environmental Pollution & Public Health
Alanna Lecher, Lynn University
Environmental health is a field of study within public health that is concerned with human-environment interactions, and specifically, how the environment influences public well-being. In this module, students will explore how environmental pollution impacts public health through comparing cancer rates of areas with known environmental pollutants to the national average through a t-test. Students can further their knowledge by comparing the concentrations of atmospheric pollutants in areas with known sources to control sites without such sources. Project EDDIE modules are designed with an A-B-C structure to make them flexible and adaptable to a range of student levels and course structures.

Climate Drivers of Phenology
Emily Mohl, Saint Olaf College
Many species' life cycles are strongly influenced by temperature, but other cues, like day length and precipitation, can also trigger life cycle changes. Phenology is a way of recording the time when events, ...

Bomb Cyclones - They're Explosive!
Jacqui Degan, Cape Fear Community College
Storms can have devastating impacts on coastal communities. Typically, tropical storms like hurricanes get the most attention, but there are other types of storms that occur at more northern latitudes that can be ...

Major Ions in Freshwater Systems
Megan Kelly, Loyola University Chicago
Dissolved ions are present in all freshwater systems, but humans can change the chemical composition of freshwater in several ways. In this activity, students will examine the concentration of major ions in ...

Exploring the relationship between periphyton and water quality in karstic wetlands
Gabriel Kamener, Florida International University; Katherine Johnson, Florida International University
Physicochemical properties and nutrients drive aquatic processes that sustain biota. Therefore, aquatic assessments usually investigate these variables as well as biological indicators to gain a better ...

Phenology Trends and Climate Change in Minnesota
Pamela Freeman, The College of Saint Scholastica
Seasonal events, for example flowering, fruiting, and the return of migrating birds, happen at particular times of the year. Some of these events happen in relation to climate, while others are dependent on other ...

Distribution and Fate of Volatile Organic Contaminants (VOCs)
Federico Sinche, Loyola University Chicago
Volatile organic contaminants (VOCs) are organic compounds generated from different industrial processes around the world. VOCs are ubiquitous contaminants, and some can be genotoxic, mutagenic and act as endocrine disruptors, thus representing a risk to ecosystems and human health. High levels of VOCs have been reported in industrialized countries such as the US. In this module, students will explore how the distribution of VOCs has changed over time. Students will then compare types and concentrations of VOCs among the US states in the context of geography, urbanization, industrialization, and fossil emissions as contributing factors of air pollution.

Using High-Frequency Data to Manage Water Quality
Mary Lofton, Virginia Polytechnic Institute and State Univ; Cayelan Carey, Virginia Polytechnic Institute and State Univ
In recent decades, there have been substantial improvements in our ability to monitor water quality in real time using sensors that measure variables at a high frequency (every few minutes). In this module, ...