Hear about the latest groundbreaking work straight from the environmental scientists who make it happen.
Author: 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.
It’s tempting to assume that ecotoxicologists of all professions utilize peer-reviewed studies as part of their research when conducting hazard or risk assessments under a regulatory framework. Yet that is not always the case, quite the contrary in fact. While it’s easy to incorporate the results of a study conducted under standardized methods such as good laboratory practices, the vast majority of studies do not conform to universal protocols, making it harder for regulators to vet and extract necessary data. Enter relevance assessment: an evaluation designed to help practitioners identify the most appropriate sources for the topic being addressed. Christina Rudén and colleagues offer practical guidance to evaluating relevance in their article “Assessing the relevance of ecotoxicological studies for regulatory decision making.” The article is part of the special series “Improving the Usability of Ecotoxicology in Regulatory Decision-Making.” Access the series in the July 2017 issue of IEAM.
You are what you eat, or so you think. The next time you sit down to enjoy that bowl of cioppino or salmon fillet, you may be ingesting more than you realize. Plastic pollution is widespread in global waters, and microplastics—particles smaller than 5 mm—are being increasingly found in the most popular seafood items.
From the infamous bisphenol A (BPA) to feminized male fish, endocrine-disrupting chemicals (EDS) remain at the center of many controversies involving chemicals in consumer products. International efforts to address concerns over ecotoxicological effects from EDS include both risk- and hazard-based approaches to preventing adverse effects, depending on the country or intergovernmental agency. A recent SETAC Pellston workshop convened researchers from all over the world to advise on how regulators and policy makers can make science-based decisions when evaluating EDS. Workshop organizer and lead author Peter Matthiessen joins us to discuss the synthesis paper from the workshop, “Recommended approaches to the scientific evaluation of ecotoxicological hazards and risks of endocrine-active substances.” His article leads off the special series “Ecotoxicological Hazard and Risk Assessment Approaches for Endocrine-Active Substances.” Access the full series in the March 2017 issue of IEAM.
Nanomaterials are small but key components in consumer products like electronics, sunscreens, and antimicrobial clothing, just to name a few. Despite their widespread use, scientists are still struggling to assess their potential hazards, with regulatory policy hinging on these assessments. Author Rune Hjorth discusses how alternatives assessment frameworks can be adapted to evaluate nanomaterials. Access the article, “The applicability of chemical alternatives assessment for engineered nanomaterials,” in the January 2017 issue of IEAM.
Human activities and other pressures on marine ecosystems are ever increasing, underscoring the need for responsible, sustainable management. Several types of environmental assessment exist, but which is the most appropriate for your assessment needs? Enter CUMULEO, a framework that defines common EA elements and introduces consistency, while remaining adaptable to assessments for marine and other ecosystems. We chat with Ruud Jongbloed to get the highlights of CUMULEO. Access the critical review in the October 2016 issue of IEAM.
We benefit from ecosystem services (ES) everyday—the water we drink, the food we eat, even the vacation at the beach. It is widely recognized that we need to protect the ecological processes that deliver these benefits, yet ES have not yet been formally incorporated into environmental risk assessment, one of the primary methods that inform regulatory decision making. Wayne Munns discusses the reasons for and challenges to the routine inclusion of ES endpoints in ERAs. Access the article in the July 2016 issue of IEAM.
Although many people confuse the terms remediation and restoration, they are two separate processes in the restoration of impaired ecosystems. A special series in the April 2016 issue of IEAM challenges practitioners and researchers to rethink the traditional linear, sequential process of ecological restoration, instead encouraging a collaborative approach along the way, to integrate restoration goals throughout the process, beginning with site assessment. Guest Editors Aida Farag and Ruth Hull discuss workshop findings and tell us why we should heed an ounce of prevention when restoring ecosystems. Access the series in the April 2016 issue of IEAM.
Think you know stats? Stuart Hurlbert first described pseudoreplication—a common but serious statistical error—in 1984. Despite widespread knowledge of the error, pseudoreplication is often misinterpreted, and literature surveys show that the error is on the rise in certain fields. Listen to Hurlbert define pseudoreplication and other related errors, plus hear why we shouldn’t dichotomize results as “significant” and “non-significant,” what’s missing from basics stats courses, and what’s next on his list.
The 27 oil and gas platforms off the southern California coast are aging quickly. What’s next for an oil rig once it reaches the end of its useful life? Deciding the fate of these massive hulks of steel and machinery is no simple feat, and this podcast highlights the efforts by a team of authors that set out to do exactly that.
“Going green” has become a sweeping campaign for consumers at all levels. One way to become more environmentally responsible is to practice reuse—the second of the three R’s in the mantra “Reduce, Reuse, Recycle.” Although reusing items such as clothing is easy to do, measuring the environmental benefits conferred by reuse is not as obvious as, say, a reduction in energy usage. Author Valentina Castellani uses life cycle assessment to quantify the environmental impacts avoided by the reuse of commonplace items, through a secondhand store. Access her article in the July 2015 issue of IEAM.