About Integrated Environmental Assessment and Management
Integrated Environmental Assessment and Management (IEAM) is published quarterly by the Society of Environmental Toxicology and Chemistry (SETAC). The journal is devoted to bridging the gap between scientific research and the use of science in decision making, regulation, and environmental management. IEAM aims to be the premier scientific journal for presenting new information, promoting dialogue, and fostering new methods for analysis of biological, ecological, chemical, engineering, environmental, physical and social science research applicable to the advancement of environmental policy and regulation, environmental management strategies, and sound approaches to environmental problem-solving.
IEAM provides a peer-reviewed international forum for communicating new ideas and information from environmental science professionals in academia, business, government, and nongovernmental organizations. The journal welcomes scientific, social, and regulatory information through critical reviews, original research, commentaries, policy analyses, case studies, and special series. IEAM strives to provide a unique position in the peer-reviewed literature, focusing on continually evolving collaborations by offering perspectives from diverse disciplines and a variety of stakeholders. The internationally recognized scientists, academicians, and policy specialists who serve as subject matter Editors, members of the Editorial Board, and manuscript reviewers reflect this diversity of views and experience in each of the following major topic areas:
Climate change challenges
Ecological and human health risk assessment
Environment impact analysis
Environmental policy and regulation
Life cycle analysis and sustainable environmental practices
In addition, IEAM regularly features non–peer-reviewed Learned Discourses that provide a forum for rapid communication of professional opinions on timely scientific issues, and Book Reviews that alert the scientific community to new publications in the broad field of environmental science.
A guest post by Julie P. Avery, Nicole Misarti, Todd M. O’Hara, and Lorrie D. Rea
Do you like fish? Have you heard warnings from the FDA about consuming predatory fish such as tuna, swordfish, and shark due to high mercury? Fish are a healthy food and an excellent source of lean protein, healthy omega-3 fats, vitamin D, iron, selenium, zinc, and iodine. Fish provide all these nutrients, which are essential for human and animal health. Marine mammals in Alaska, like Steller sea lions and northern fur seals, thrive on a diverse fish diet. But what about the mercury? Since we eat some of the same fish as seals and sea lions, we can study them to understand how mercury might affect humans.
Coastal and Arctic communities are especially vulnerable to the effects of mercury contamination due to their dependence on fish and marine resources for food and sociocultural needs. According to the World Health Organization, mercury is one of the top 10 contaminants of concern for human health.
One day, my oldest daughter (age 5) had to poop, an event that typically requires the audience of my youngest (age 3). However, on this particular journey, my oldest saw a small cellar spider in the adjacent bathtub, and this sight caused both to scream bloody murder.
Now, I study riparian spiders (more on that later) and my daughters have lived most of their lives with a striped-knee tarantula, that they named “Mr. Mommy.” They talk to Mr. Mommy, they help me feed her, they tap the glass – by all accounts, they seem to like Mr. Mommy. Additionally, they’ve both seen me shuttle wolf spiders from inside the house to the outdoors. We look at spiders on my phone and we talk about how jumping spiders are cute (seriously, if you didn’t know this… look at pictures of jumping spiders. Jumping spiders have a pair of large front eyes that make them adorable). However, I guess they forgot.
A guest post by Eric Peterson, Texas Tech University
Imagine driving down a country road on a clear, beautiful summer evening, when you see what looks like fog across the road in front of you. As you drive closer and closer, your car becomes engulfed, and you can no longer see the telephone poles in front of you. After a few hundred meters or so of this “fog,” you emerge on the other side, and it is once again clear. While it may sound like a scene out of the Stephen King novel The Mist, and more of a science fiction scenario, it is actually a phenomenon that occurs on a nightly basis all across the High Plains of the United States of America (US). The true culprit of this “fog” is actually dust emanating from beef cattle feed yards on a nightly basis.
In 2009, the United Nations (UN) General Assembly acknowledged that the Earth and its ecosystems are our common home and adopted its first resolution on “Harmony with Nature.” It recognized that while Nature has been treated as a commodity that exists largely for the benefit of people, it is now necessary to achieve a just balance among the economic, social, and environmental needs of present and future generations. Since then, the UN General Assembly has adopted eleven resolutions on Harmony with Nature.
Since COVID-19 started spreading worldwide during the first months of this year, we’ve heard intriguing stories and watched fascinating videos of wildlife emerging in city streets emptied by lockdown measures, even in metropolitan areas. The “great pause” has brought about unexpected effects. “Peacocks stroll the streets of Ronda, Spain; a gang of goats wander around a seaside town in north Wales; a puma climbs down from the Andes Mountains into Santiago, Chile; and coyotes trot around San Francisco.” Continue reading →
The following post previews the research that will be presented at the SETAC Europe Annual Meeting, held virtually as SciCon (3–7 May 2020).
A guest post by Verena Sesin, Steering Committee member of the SETAC Global Plants Interest Group
From our backyards, to parks, nature areas, and agriculture – plants surround us! We often forget that plants not only look pretty, but they are also vital for our daily lives. Plants are key parts of aquatic and terrestrial ecosystems. In rivers, wetlands, grasslands, forests, agricultural fields, and various other habitats, plants provide shelter and food for many animals, from tiny microbes and invertebrates, to large mammals – including us humans. And, don’t forget, plants use the light energy from the sun to produce macromolecules and oxygen – a very special skill that supports all life on our planet. Continue reading →
The following post is one of a series previewing the research that will be presented at the SETAC Europe Annual Meeting, held virtually as SciCon (3–7 May 2020, formerly to be held in Dublin, Ireland).
A guest post by Hans Sanderson, Anna Magdalene, Brun Hansen, Scott Belanger, Kristin Connors, and Monica Lam
Polymers are most known for their use in plastics (e.g., polypropylene), and while it is true that all plastics are polymers, it is not true that all polymers are plastics. Polymers have a much wider range of origins and uses and contain a wide variety of materials with differing structural attributes, functionalization, and physical and chemical properties.
Locusts—the oldest migratory pests in the world—are decimating crops and threatening food security in East Africa. Unlike ordinary grasshoppers, these pests gregarize and migrate over long distances. The most devastating of all locust species is the desert locust (Schistocerca gregaria), which is currently swarming at extraordinary levels. According to the latest update (5 March 2020) provided by Locust Watch, “The situation remains extremely alarming in the Horn of Africa, specifically Kenya, Ethiopia and Somalia where widespread breeding is in progress and new swarms are starting to form, representing an unprecedented threat to food security and livelihoods at the beginning of the upcoming cropping season.” Continue reading →
In 2015, the 193 Member States of the United Nations agreed upon a blueprint to end poverty, fight inequality, and protect the environment. Governments promised to meet 17 global sustainable development goals by 2030, thus establishing the Sustainable Development Agenda and a to-do list for people and planet. With only 10 years left until the deadline, assessing the progress towards the achievement of the UN Sustainable Development Goals (SDGs) is of the utmost importance to guide policy development and implementation.
A feral swine sounder causing erosion by using a wallow on Havasu National Wildlife Refuge property. Removal of these invasive feral swine supports the refuge’s mission of conservation and recovery of native wildlife. US Fish and Wildlife photo.
Wild pigs—also known as wild hogs, wild boars, feral swine, or razorbacks— are wreaking havoc around the world, from trashing European cities to invading the mystical Malaysian island of Pulau Besar by crossing coastal waters. In the US, wild pigs, aptly designated an “infestation machine,” are considered to be the most damaging invasive species. Continue reading →