Hold The Plastic, Please! Consumers who purchase restaurant food for home delivery don’t often require plastic straws, disposable plastic cutlery, and single-use plastic packets of ketchup, soy sauce, and mustard that come along with it. Many restaurants and food delivery services have smartened up and made these optional choices. So, if you want a little less plastic with your food, let your local restaurants know. It will save them and you money and works toward reducing the amount of plastic floating around our oceans.
Beyond Plastics recently published a free, downloadable guide called “Hold The Plastic, Please – A Restaurant’s Guide To Reducing Plastic.” The guide offers restaurant owners detailed, practical, and inspiring advice on how to reduce the use of plastic in their operations and how to effectively convey those changes to customers, reporters, and the general public.
Beyond Plastics is a nationwide project based at Bennington College in Bennington, Vermont, whose mission is to end plastic pollution by being a catalyst for change. It takes changes at every level of our economy and civil life to stem the tide of plastic pollution. Individuals can take small actions in their everyday lives to be part of a growing movement to make a difference. Corporations can initiate changes in their purchasing and packaging habits; governments can impose bans and adopt laws that require extended producer responsibility.
Many landfills are still using hand-held monitoring of methane “hot spots” for compliance purposes while relying on models to estimate LFG emissions. Although technological developments in optical remote sensing and other methods offer significant improvements to measuring actual surface emissions from landfills, no single technology or method has risen to the top of the scientific hierarchy, gained universal acceptance, and achieved regulatory approval. Clearly, the technological advances provide more comprehensive methods for measuring methane concentration, identifying methane hot spots and leaks, and providing better coverage of the entire landfill surface. However, some technology falls short in their ability to provide accurate, consistent, and repeatable methane flux or emissions measurements.
As monitoring technology evolves, so have the various ways SCS takes measurements, from source level, drones, and high-altitude aircraft, to satellites. This paper presented at A&WMA by Patrick Sullivan and Raymond Huff summarises and provides details on the following methods:
• First order decay (FOD) modeling for landfills without active LFG collection systems.
• Non-FOD modeling for landfills without active LFG collection systems.
• FOD modeling with measured LFG collection.
• Non-FOD models with various site-specific data input.
• Measured LFG collection with estimated collection efficiency.
• Surface emission monitoring for compliance purposes.
• Ground-based or low-altitude imaging for concentration or hot spot measurement.
• Satellite and aerial imaging for concentration or hot spot measurement.
• Flux chamber testing.
• Ground-level plume measurement.
• Micrometeorology.
• Stationary path measurement.
• Reverse air dispersion modeling.
• Tracer studies.
• Low or high-altitude imaging.
• Hybrid methods.
The 2022 NAAMC, sponsored by US EPA in conjunction with the Association of Air Pollution Control Agencies and the National Association of Clean Air Agencies, is a must-attend event for federal, state, local, and tribal air pollution organizations involved with operating, planning, or managing air monitoring networks and reporting data to AQS, and AIRNOW.
In addition to essential training on air monitoring topics, these SCS Engineers professionals will present the following sessions:
Sergio Valenzuela – Quantifying Salton Sea’s Harmful PM During High Wind Events
This study analyzes the correlated TEOM data (centric to high wind event days) and PQ200 data in comparison with TEOM data during “clear” (≤5-mph) days to determine the concentration levels of PM created during high wind events. Also, the incorporation of wind rose diagrams, created using wind speed/direction data collected at meteorological towers, aids in understanding varying PM concentrations relative to their deployment site properties. This study provides an essential tool for understanding the amount of exposure that neighboring communities are experiencing during high wind events and how IID’s implemented mitigation efforts will look moving forward. Read the abstract.
Jose Landeros – Air Monitoring in Mexicali, Mexico. The Evolution of Air Pollution Monitoring in a Border City.
Advancements in technology have influenced the way air pollution is measured and how air pollution data is received, shared, and acted upon by stakeholders. Using Mexicali, México as an example, this presentation will review the evolution of the air pollution monitoring technologies used to measure and inform stakeholder actions. Stakeholders now can access real-time air quality data from platforms that integrate information from low-cost sensors and regulatory sites. The evolution of technology for measuring and presenting data has been remarkable – from large, manual, analog equipment to small, automated, digital equipment with communication systems that allow for real-time data access. Read the abstract.
Additional Resources:
Engineering News Report’s Top 500 Environmental Sourcebook was published today. SCS continues to rank #1 in Solid Waste services and top-tier rankings in Sewer & Waste, Hazardous Waste, Chemical & Soil Remediation, and Site Assessment & Compliance.
ENR is one of the premier companies tracking the A&E industry, and these rankings are closely followed as they publish throughout the year. The ENR Top 500 Design Sourcebook, which publishes annually in April, also ranks SCS Engineers among the top 100 of 500 global design-engineering firms at #59.
Climate change and reducing our nation’s carbon footprint are important challenges facing our planet. SCS Engineers remains a leader in recovering and utilizing methane from landfills, a potent greenhouse gas. In the last two decades, we’ve expanded our role to include the utilization of biogas from agriculture, carbon sequestration, management of other greenhouse gas, and environmental impacts for multiple sectors while reducing methane production in landfills by diverting organics.
SCS designs and supports innovative environmental solutions with our in-house award-winning technologies to help our clients. With more data and control available 24/7, our clients can make more informed decisions, operate more efficiently, running cleaner and safer while delivering essential services, products, and properties. As employee-owners, we aim to seek the most efficient and clean operations for our clients, who are responsible for delivering essential services and supporting our nation’s economy.
Our environmental work is ongoing with many new exciting ways to support our clients and communities; it’s rewarding to share this recognition with our thanks to you.
Governor Pete Ricketts has recently made appointments to fill Nebraska’s boards and commissions, including Michael J. Miller to the Governor’s Council to Keep Nebraska Beautiful (KNB). This is Miller’s third term on the nonprofit’s Board of Directors.
Mike Miller is a Vice President and Project Director in SCS Engineers’ Omaha, Nebraska office. As an environmental due diligence expert, he provides environmental management and consulting to the private and federal sectors. These services help municipalities, businesses, and industries operate efficiently and cleanly. He develops and implements environmental health & safety programs and solutions at industrial facilities in the agricultural processing, chemical processing, distribution/transportation, metals, and pharmaceutical manufacturing sectors.
An avid outdoorsman, Mike is a big fan of the School Chemical Clean-Out program and is impressed that KNB has affected projects at hundreds of schools. There is a big need for technical and financial support, and this program provides both for schools large and small, urban and rural, public and private.
Miller has this to say about getting his start on the Keep Nebraska Beautiful Council in 2013,
A landfill client of mine got me involved with KNB through its annual golf event. As an environmental consultant to the solid waste sector, I was very impressed by and supportive of his and his company’s support of KNB and the Mission to ‘take actions to improve and beautify our communities’ to promote healthy environments to live, work, and play within.
Nebraska is making great strides toward cleaner, greener, and more beautiful places to live through Keep Nebraska Beautiful. The nonprofit coordinates events in the State of Nebraska, such as the Great American Cleanup, America Recycles Day, Recycle Bowl, and National Planting Day. This effective community partnership includes representation from the public, private, and civic sectors.
Over the years, local affiliates throughout the state have joined Keep Nebraska Beautiful as Keep America Beautiful affiliates. These include educational and community-improvement programs addressing local needs such as litter awareness, cleanups, beautification, reuse and recycling programs, and neighborhood revitalization.
Successful organizations like these are sustainable through the generous support of their members and supporters like Mike Miller and you. Join in, or see what’s happening in your community.
We’re proud of Mike and all the staff at SCS Engineers who serve our communities and clients.
In this Waste Advantage article, sustainable materials management expert Ryan Duckett discusses how this critical infrastructure helps manage discarded materials properly, keeping communities cleaner and safer.
Finding staff and personnel, equipment, and materials transportation costs can strain localities’ limited budgets when designing these Convenience Centers. Duckett’s holistic planning approach can sustain a community’s infrastructure investment for decades.
For comprehensive solid waste and recycling advice, visit:
SCS Engineers is hosting a panel on proposed PFAS regulations as EPA continues to work on its goal of adding PFOA and PFOS as hazardous constituents under CERCLA – aka Superfund. EPA is also considering adding certain PFAS as hazardous constituents under Appendix VIII of the Resource Conservation and Recovery Act or RCRA, giving EPA authority to require RCRA corrective action for PFAS at RCRA sites. With data for about 14 PFAS constituents, including some of the newer ones commonly known as GenX, and based on toxicity data, the EPA supports the development of standards for risk-based concentration levels and risk screening levels for ingesting PFAS.
In July’s client webinar, our panelists aim to bring clarity and advice to those operating landfills that may become subject to regulations. The free webinar features a panel of speakers clarifying the recent plans, headlines and health advisories surrounding PFAS, as well as sharing some promising leachate treatment options. SCS’s engineers, scientists and landfill operations experts will speak during the forum and answer your questions. They are also available for follow-up after the 2 p.m. July 21 webinar.
Landfill operators who manage waste streams, leachate and sludges possibly laden with PFAS can attend this event and learn about the latest regulatory changes and proposals surrounding PFAS.
Reprint from a Recycling Today article by Managing Editor Bob Gaetjens.
As the EPA considers regulating PFAS, SCS Engineers helps bring clarity and advice to those operating landfills that may become subject to regulations.
Per- and polyfluoroalkyl substances (PFAS) are under the sharp gaze of the U.S. Environmental Protection Agency (EPA), which plans to determine how toxic the substance is.
There now is data for about 14 PFAS constituents, including some of the newer ones commonly known as GenX. Based on toxicity data, the EPA supports the development of standards for risk-based concentration levels and risk screening levels for ingesting PFAS. The state of Maine announced earlier this year a ban on PFAS in landfill leachate.
The EPA is considering whether to propose that perfluorooctanoic acid (PFOA) and perfluorooctanicsulfonic acid (PFOS) be classified as hazardous PFAS constituents under Appendix VIII of the Resource Conservation and Recovery Act (RCRA), giving the federal agency the authority to require corrective action for PFAS and RCRA sites.
It is with this background that SCS Engineers is hosting a webinar featuring a panel of speakers clarifying the recent plans, headlines and health advisories surrounding PFAS, as well as sharing some promising leachate treatment options. SCS’s engineers, scientists and landfill operations experts will be featured during the forum and can be available for follow-up after the 2 p.m. July 21 webinar.
Landfill operators who manage waste streams, leachate and sludges possibly laden with PFAS can attend this event and learn about the latest regulatory changes and proposals surrounding PFAS.
Certificates of attendance are available for attendees who registered on Zoom and attended the live session.
Congratulations on joining SCS Engineers! You’ll work on projects alongside our employees and management in the next months. Jump in, ask questions, and take advantage of working with some of the finest environmental engineers, geologists, scientists, and consultants in the U.S. You are now part of a national team solving some of the most challenging problems for our planet and our society. You’ve got the smarts and the desire, and we’re here to help build your skills.
If you are interested in making a difference, find your fit here!
Addressing the environmental impacts on communities worldwide requires innovative and sustainable solutions guided by science. The Air & Waste Management Association (A&WMA) is a leading environmental policy and technology association. A&WMA’s annual conference brings environmental scientists, engineers, and regulators together to share the latest initiatives addressing communities’ environmental issues.
One of the conference highlights is the Air and Waste Environmental Challenge International (ECi) Competition. ECi gives student teams experience by proposing effective solutions to a simulated environmental problem based on real-world site conditions and events. This year’s competitors were:
The Challenge
Assuming the role as the new Governor of California, the student’s assignment was to choose a sustainable approach to regulate emissions from watercraft and reduce air quality impacts on port communities. Each student team described and justified their chosen program over other options.
This year’s challenge is the Bay Area, where San Francisco and Oakland have large ports with significant populations residing in portside communities. Each team’s research includes existing and proposed studies, policies, laws, and regulations related to emissions from port-related activities and their health impacts on portside communities at the federal and state level, including a critical review of California’s current regulations.
The Judges
The teams presented their solution to a panel of environmental professionals at the Annual Conference this week. Judges included environmental air monitoring experts and those from specialty practices such as technology, sustainability, and regulations. Impressed with the presentations from each school – choosing the ultimate winner was challenging.
All This Suspense – Who Won?
The team from California Polytechnic State University, San Luis Obispo, was selected this year. Cal Poly’s team members include Julia Loew, Ramy Wahba, Anja Cronjaeger, Marcus Lira, and Molly Foster.
Cal Poly’s solution addresses all watercraft with practical elements, including scheduling, speed, education, outreach, and technology. And to create a sustainable solution also addresses economic issues, impacts, and funding sources. The team presented their solution using an infographic (shown below), clearly presenting the path forward year after year.
We congratulate each A&WMA ECi team for their creative and thoughtful presentations. Our communities are in good hands with these soon-to-be professionals.
