Research Specialist III

We are seeking a dedicated and experienced Water Quality Lab Manager to lead our growing laboratory in analyzing and monitoring the waters of the Lowcountry. The successful candidate will oversee all aspects of the laboratory operations, including managing personnel, conducting analyses, maintaining equipment, ensuring compliance with regulatory standards, and contributing to research projects.
Responsibilities:

Direct and manage the Water Quality Lab to analyze and monitor various water parameters, including total nitrogen, phosphorus, fecal coliform, enterococci, suspended solids, biological oxygen demand, and in-situ measurements such as temperature, conductivity, dissolved oxygen, pH, and turbidity.
Identify, purchase, operate, and maintain laboratory equipment and supplies necessary for water quality analyses.
Obtain and maintain State of South Carolina DHEC certification for the lab and all water quality parameters.
Develop, implement, and maintain standard operating procedures (SOPs) for laboratory analyses and operations.
Maintain written manuals for sample receipt, storage, documentation, and processing procedures.
Conduct water quality analyses following established operating procedures and ensure the accuracy and reliability of results.
Establish a system to store, evaluate, and disseminate resulting data appropriately.
Plan, manage, and administer the laboratory budget, ensuring proper documentation and record-keeping.
Collect water samples for analysis as needed and ensure compliance with sampling protocols.
Participate in the design and implementation of applied research projects related to water quality.
Train and supervise graduate and undergraduate research assistants as required.

Bachelor’s degree in a related research field (such as Biology, Marine Biology, Chemistry, Ecology, Coastal Ecology, Oceanography) and 3 or more years of experience, which may be substituted by an equivalent combination of certification, training, education, and/or experience.

Preference will be given to those candidates with experience conducting the analyses described in the job summary and/or managing a water quality lab. Understanding of both the theoretical and technical aspects of the operation and maintenance of a Stable Isotope Ratio Mass Spectrometer and Elemental Analyzer, and ICP-Atomic Emission Spectrometer is also preferred.

Assistant Environmental Section Chief

Maryland Environmental Service an opening for an Assistant Environmental Section Chief within the Technical and Environmental Services Group working at our Headquarters in Millersville, MD. The ideal candidate will have a working knowledge of project and personnel management where daily responsibilities may include budget/scope of work development and management, ensuring compliance of environmental operations and monitoring activities with regulatory requirements, project monitoring/reporting, and client, vendor and staff management and interaction.

This position provides leadership and support to a variety of concurrent projects within the Technical and Environmental Services Group, including:

•Ensuing compliance of environmental operations activities with Federal, State and local requirements.
•Provision of scientific technical support and advice to senior managers and clients.
•Representation of MES in meetings, marketing the Service’s skills and resources.
•Coordination and management of subcontracted work.
•Management and supervision of multi-disciplinary professional and paraprofessional staff.

Minimum Requirements:

This position may require overnight travel as well as working at various locations statewide. Minimum qualifications for this position includes a Bachelor’s degree in environmental science, engineering, ecology, or a related field or related field from an accredited college or university plus six years of experience in environmental science, regulations, engineering or management four years of which must have included responsibility managing environmental projects and supervising environmental professional and technical staff. Must be able to manage multiple projects and multiple subcontractors as assigned. Required to be self-disciplined in accomplishing tasks with minimal oversight and management. Must have contract and budget management experience. A master’s degree is preferred. Applicants may substitute an applicable advanced education degree for up to two years of required experience. Must have a valid driver’s license with less than 5 points.

Noise and Environmental Specialist

Reports to:     Manager, Noise and Environmental Affairs

Status:             Exempt

Schedule:  9/80

Pay Range: $75,000 – $80,000

General Description:

Ensures ongoing compliance with local and State of California Rules & Regulations for Noise and Environmental.   Monitor aircraft compliance and noise complaints using the Airport’s Flight Tracking System. Coordinate with field personnel and other departments to gather data for required recordkeeping activities.

Essential Job Functions:

Core Responsibilities

  • Partner with tenants to ensure all data submittals (including but not limited to GSE and hazardous materials inventory) are collected, analyzed, and submitted for data analysis and emissions calculations.
  • Perform environmental field inspections to identify pollutants and prevent contaminants from entering a storm drain system.
  • Performs discretionary and independent judgement during inspections and provides expert advice to tenants to ensure environmental corrective action and preventive measures are being utilized in their leasehold areas.
  • Collect Storm Water Samples.
  • Escort contractors as needed.
  • Use the Noise Monitoring system to create noise reports for staff and the community.
  • Instructs the noise system provider on technical aspects of operating equipment, and flight data discrepancies.
  • Be the point of contact for all noise complaints.
  • Investigates noise complaints and responds to the public on behalf of the Airport. Verifies the source of the disturbance based on the information gathered from the individual.
  • Effectively educates the public on Airport’s flight operations procedure and maintains records to be in compliance with the California Noise Standards.
  • Investigates potential nighttime noise violations of the Airport’s Rules and Regulations for aircraft and identify restricted aircraft during the Airport’s Voluntary curfew hours.
  • Process noise & environmental invoices and check requests as needed.
  • Monitor the operation of remote Noise Monitoring Terminals (NMT) and troubleshoots problems to identify defective components.
  • Perform other related duties and responsibilities as necessary.

Minimum Qualifications:

Employment Standards

  • Bachelor’s Degree from an accredited college or university in Environmental, Aviation, or related field.
        •  -And-
  • At least two (2) years of experience in Environmental, Aviation or related field.
  • Strong communication, writing, and presentation skills.
  • Strong computer skills with ability to effectively utilize programs such as Excel, Word, Power Point, with ability to learn newly introduced programs.

License and Special Requirements:

  • Possession of a valid California Driver’s license.
  • Obtain and maintain security clearance as required by role and TSA regulations.

Supplemental Information:

Knowledge and understanding of:

  • CA environmental regulations, such as, RCRA, CUPA, AQMD, CARB and the State Water Board.
  • Intermediate understanding of office software, such as word processing, spreadsheet, database, and internet browser.

Ability to:

  • Multi-task, maintain situational awareness, and respond effectively to stressful situations in a calm and controlled manner.
  • Be dependable. Demonstrate initiative, attention to detail, and sound judgment.
  • Take ownership of assigned projects and possess effective interpersonal and communication skills.
  • Write accurately, proficiently, and technically.
  • Follow verbal and written instructions.
  • Be flexible to work early or leave late to collect water samples.

Interested applicants may apply by clicking the link below and completing the online assessments:

https://www.ondemandassessment.com/link/index/JB-0LD9IBGA3?source=Environmentaljobs&u=137146

Environmental Resource Technician

The Ulster County Department of the Environment is a small, dynamic, and collaborative team that coordinates environmental policy and resource planning across County government. Responsibilities of the Department include supporting the implementation of County Executive Order 1 of 2023 and the Government Operations Climate Action Plan, coordinating the County’s MS4 stormwater program in compliance with NYSDEC regulations, providing support to the Environmental Management Council and the Water Quality Coordinating Committee, facilitating the County’s participation in the NYS Climate Smart and NYSERDA Clean Energy Communities Programs, and developing and implementing relevant grant proposals, plans, projects, initiatives, and local laws. The Department also compiles and submits the annual Building Energy Benchmarking, Greenhouse Gas Emissions Inventory, and Green Fleet reports to the County Executive and the Legislature.

Position: Environmental Resource Technician

The Environmental Resource Technician is a CSEA union position that supports the Department in advancing our program areas and relevant initiatives, particularly those related to natural resources, NYSDEC MS4 stormwater program compliance, and watershed and water quality programs and projects. The incumbent will manage the County’s stormwater program and compliance, including required annual reporting, fieldwork, and data collection. They will additionally collaborate to advance various environmental goals across County departments and partner organizations, provide technical assistance to the Water Quality Coordinating Committee and other stakeholder groups, support and coordinate grant-funded projects related to water quality and GIS mapping activities, and support other program areas of the Department including general administrative tasks, data collection and analysis, and reporting. This position is generally Monday to Friday and is primarily located at the Department of the Environment’s office at 17 Pearl Street in Kingston, NY.

Responsibilities:

Manage environmental programs and projects as directed.
Gather data and documentation regarding natural resources.
Compile data, create and maintain GIS datasets, and create GIS maps.
Conduct field work and investigations for natural resource identification and infrastructure monitoring, collecting data using GPS units.
Develop and maintain GIS-based systems for data management and public access.
Prepare and present reports (including the MS4 annual report) and oral presentations.
Train Ulster County, municipal staff, and other relevant stakeholders on various environmental programs.
Represent Ulster County at community stakeholder and municipal meetings.
Coordinate information exchange between the Department, the Environmental Management Council, the Water Quality Coordinating Committee, the Soil and Water Conservation District, and other councils and agencies.
Facilitate environmental committee, council, and agency meetings as directed.
Perform clerical work and administrative tasks in connection with the daily functions of the Department.

Qualifications:

Possession of a Bachelor’s Degree in Environmental Studies, Environmental Engineering, Natural Resources Management, Natural Science, or a related field; OR
Possession of an Associate’s Degree in the above fields and two (2) years of full-time paid experience in environmental resource research, environmental planning, or similar experience; OR
An equivalent combination of training and experience as indicated above.

Preferred Skills and Experience:

Passion for environmental and natural resource issues and planning, climate change, and sustainability.
Experience with state and federal programs, laws, and funding opportunities.
Grant writing and administration, project management, and procurement and contracting experience.
Proficiencies related to data analysis, science communication, and report preparation.
Ability to collect and interpret data and prepare and generate reports.
Experience with ESRI (or other GIS) software to create maps and perform spatial analysis.
Good knowledge of environmental and natural resource planning and conservation management.
Strong oral and written communication skills, initiative, and good judgment.

Environmental Specialist III

The Department of Environmental Protection, Bureau of Land Resources (BLR), announces an Environmental Specialist III vacancy in Augusta.

BRIEF JOB DESCRIPTION: This position is a Senior Enforcement and Field Services Inspector for the Field Services Division in the Bureau of Land Resources. This position is responsible for supporting the implementation of the Natural Resources Protection Act, Site Location of Development Law, Stormwater Management Law, and Erosion and Sedimentation Control Law in the Central Maine region. The successful candidate will conduct site visits in response to environmental complaints; make field determinations to confirm the presence of protected natural resources; perform compliance inspections of licensed activities; evaluate permit by rule applications; and pursue formal enforcement actions, including writing letters of warnings, notices of violation, and consent agreements. A key function of the position is problem prevention and problem solving. The position may participate in Board of Environmental Protection presentations, public meetings, and hearings.

MINIMUM QUALIFICATIONS: A six (6) year combination of education and/or experience in environmental, biological, physical science, or engineering which includes two (2) years of environmental experience. Qualifying education must include at least 15 credit hours of science or engineering coursework from an accredited educational institution.

Preference will be given to candidates with the following skills or experience:

Experience with or knowledge of the concepts and techniques involved in natural resources protection and/or management.
Experience with or knowledge of environmental regulatory programs at the federal, state, or local level.
Field work experience in identifying natural resources or furtherance of the administration of a regulatory program.
Experience with customer service in a fast-paced work environment.
GIS/database management/other computer skills.

Fall 2024 Geology Intern

Nationally recognized as a Top 100 Internship Program, WSP USA hosts hundreds of interns across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with senior staff. Through our Developing Professionals Network, interns gain mentorship, networking opportunities and lifelong career connections.

Our Earth and Environment Team is seeking an Geology Intern – Fall 2024 to work out of our Buffalo, NY office.

Your Impact

• Support a variety of geology tasks with the goal to develop technical, social, and ethical skills.
• Learn basic principles of Geology.
• Assist with project tasks and potentially field work.
• Assist in collecting and maintaining project documentation.
• Complete training on assigned tasks.
• Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.
• Perform additional responsibilities as required by business needs.

Who You Are

Required Qualifications

• Actively enrolled in an accredited Geology or related Undergraduate program.
• Demonstrated interest in Geology or related field and have a strong desire to advance skills related to WSP’s work and projects.
• Competent interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to a geology and non-geology audience.
• Capable of taking direction from leadership, mentors, and managers to executive projects.
• Basic proficiency with technical writing, office automation, software, spreadsheets, technology, and tools.
• Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies.
• Authorization to work in the United States at the start of the internship
• Please note that there is no relocation or housing assistance associated with this internship.

Preferred Qualifications

• Actively enrolled in an accredited Geology, or related, Masters or PhD program.

Compensation:

Expected Salary: $20.00 – $26.01 per hour

Naturalist

Do you have a passion for the natural world and like to share it with others? Then this opportunity is for you. You will conduct environmental education classes, birthday parties, organize a large public event, and assist Naturalist staff with natural resource work. Gain valuable experience and skills through this seasonal opportunity.

HOURS

40 hours per week from Tuesday through Saturday, from September 9, 2024 – May 30, 2025

NATURE OF WORK

Develops and conducts high quality environmental education activities and interpretive naturalist programs and works with staff in operation of Wood Lake Nature Center. This position is seasonal in nature and thus temporary.

Job Duties

ESSENTIAL DUTIES

Conducts high quality environmental education activities with groups of all ages and types of people, with a focus on K-5 age group.
Conducts weekend birthday parties, scout programs and occasional off-site programs.
Responsible for the Nature Center on Saturdays.
Assists staff with administrative duties including group scheduling, purchasing, telephones, etc.
Answers inquiries from the public about wildlife identification, habits, nuisance problems, etc.
Assists in the training and supervision of volunteers.
Assists in building and grounds maintenance as needed.
Assists with daily and weekly animal care.
Answers inquiries from the public about wildlife identification, habits, nuisance problems, etc.
Organizes and conducts Candlelight and Ice, a New Year’s Eve special event.
Coordinates efforts to ensure Richfield is an equitable, inclusive, and respectful organization and supports the City’s mission, vision, and core values.

COMPETENCIES

Demonstrates knowledge and identification of flora and fauna prevalent in this area and its relevance to Wood Lake.
Demonstrates knowledge of ecological concepts including succession, predation, population dynamics, etc. and ability to identify their occurrence at Wood Lake.
Demonstrates ability to work as a team with staff in a dynamic nature center environment.
Demonstrates ability to communicate with the public in a friendly and professional manner.
Demonstrates ability to work both independently and cooperatively with staff, interns and volunteers.
Demonstrates ability to conduct a wide variety of classes in an outdoor setting.
Demonstrates ability to work scheduled shifts, to arrive on time ready to work.
Demonstrates ability to understand and respect the diversity of customers and co-workers, effectively communicating with individuals whose first language may be one other than English.

Qualifications

MINIMUM QUALIFICATIONS

Completion of 2 years studies in college in biology, wildlife management, environmental studies, elementary education, environmental education or other field relevant to natural history interpretation.
Two or more years of naturalist/ teaching work in similar setting.

PREFERRED QUALIFICATIONS

Strong familiarity with Wood Lake, its programs and policies. An ability to conduct programs in a manner consistent with its philosophy.
Experience caring for animals or animal program experience (reptiles, bees, etc.)
Experience in planning and teaching school aged children of various ages.
Familiarity with ActiveNet or other recreation software.
Fluency in Spanish

Geologist/Environmental Scientist

EnSafe is accepting applications for a Geologist/Environmental Scientist to join our talented team of professionals in our Dallas, Texas, office.

EnSafe, is an employee-owned, global environmental consulting and engineering firm. We strive to provide cutting-edge, creative solutions for our clients. EnSafe specializes in custom solutions in Environmental Management and Planning, Civil Design Engineering, Environmental Restoration, Natural & Water Resources, Health & Safety, and Technology with offices operating within the US.

What We Are Looking for

A Project Engineer/ Geologist who is driven to contribute to a wide range of projects ranging from site investigations to regulatory compliance tasks, feasibility studies, and remedial design and/or implementation. Joining our team means immersing yourself in an atmosphere that nurtures creativity, encourages collaboration across all levels, embraces a supportive culture, and facilitates professional development.

What You Will Be Doing:

Assist in the management of DoD projects.
Leading technical teams working across multiple offices throughout the country, problem-solving, preparing plans and specifications, and meeting with clients and subcontractors.
Draft SAPs and coordinate the scheduling of investigation activities (soil, groundwater, indoor air (VI), soil gas, and stormwater sampling).
Projects include implementation of soil and groundwater investigations, in situ/ex-situ groundwater remediation design and implementation; soil remediation system design and implementation; and remediation system operation, maintenance, and optimization.
Conducting site investigation activities (sampling of soil, groundwater, surface water, indoor air, vapor intrusion, soil gas, drinking water, and building materials).
Provide environmental compliance support to senior regulatory specialists, including data collection for permitting and/or registration, data analysis, regulatory compliance evaluation, and assessment.
Work with staff to prepare proposals and evaluate contractor bids.
Provide oversight to teams during field activities and regulatory reporting.
Lead development and review of technical documents and reports.
Oversee the quality assurance/quality control of deliverables pertaining to projects and tasks self-managed, as well as projects and tasks managed by others.
Work well with dynamic project teams and mentor junior staff

Qualifications:

Minimum of a BS in Environmental Science/Geology
Minimum of 4 years of environmental experience
Field experience is required.
Ability to obtain and maintain a background clearance.
Overnight travel will be required.

Environmental Planning and Compliance Specialist

Top-notch management, highly qualified, competent staff and opportunities for career advancement and professional success make the City of Durham’s Public Works Department a great place to work. We create the foundation on which Durham is built, using innovative methods that support the City’s growth and enhance our quality of life. If growing professionally while serving your community is for you, bring your skills to Durham!

This position is devoted to sampling of storm/surface water quality to ensure compliance with environmental permits, standards and regulations. Incumbents perform inspections, evaluation, and enforcement activities related to water quality. As assigned, work may include coordinating schedules, training and public education; assisting senior staff with project management and with developing policies and procedures; performing field work; responding to customer concerns; and providing customer service.

Incumbents assigned to storm/surface water quality enforce compliance with City code requirements; write and issue official notices and penalties; present evidence at hearings; investigate and trace surface water pollution to the source; determine environmental impact; and plan and conduct screening of storm drainage system outlets.

Incumbents assigned to storm/surface water quality conduct on-site inspections of facilities and/or respond to complaints including conducting on-site sampling; conducting investigations; creating and maintaining documentation; updating databases; maintaining and operating equipment; enforcing codes and regulations; and participating in special projects.
Duties/Responsibilities

Conducts on-site inspections of facilities, utility systems, equipment, and assigned areas to ensure compliance with applicable plans, codes, regulations, policies, and procedures.
Conducts investigations; tracks and identifies pollution sources within assigned areas; collects evidence to document violations; and identifies responsible parties to enforce applicable codes, typically involving the issuance of official notices and documentation.
Prepares and/or maintains reports, records, files, and other documentation; prepares and issues notices, permits, ID cards, and other documentation; updates and maintains databases; compiles data; reviews work to ensure accuracy and completeness.
Maintains supply inventory; maintains and operates equipment; ensures equipment is appropriately calibrated and in proper working condition; and makes purchasing recommendations, as assigned.
Provides customer service; collaborates with a variety of internal and external parties; responds to public concerns, complaints, and questions; sends timely notifications to facilitate issue resolution; coordinates informational booths at events; provides written and oral information; and testifies in court as assigned.
Participates in special projects as assigned and following established procedures and plans.
Conducting routine water quality sampling in streams and lakes.
Collecting water quality samples and submitting them for analysis on time.
Enforcing compliance with City code requirements.
Writing and issuing official notices and penalties.
Presenting evidence at hearings.
Investigating and tracing surface water pollution to the source.
Determining environmental impact.
Planning and conducting screening of storm drainage system outlets.

Minimum Qualifications & Experience

Associate’s degree in environmental science, chemistry, biology, or directly related field.
One year of related experience.
A valid North Carolina Class C Driver’s License with a satisfactory driving record, acquired within the time frame specified by the City.
The following certifications may be required for positions assigned to storm/surface water: 24-hour OSHA HAZWOPER.

Additional Preferred Skills

Course work in hydrology, biology, aquatic chemistry or related fields.
Two years of related experience.
Experience in dry weather outfall screening, illicit discharge detection and elimination, water quality monitoring, stream monitoring, and geographic information systems.
Familiar with Microsoft Office Suite (Excel, Access, PowerPoint, Word, etc.).
Ability to work outdoors in inclement weather.
Ability to work cooperatively.
Ability to communicate effectively.

Invasive Species Strike Team Coordinator

American Bird Conservancy (ABC)’s mission is to conserve wild birds and their habitats throughout the Americas. With an emphasis on achieving results and working in diverse partnerships, we take on the greatest problems facing birds today to implement full life-cycle conservation initiatives to halt extinctions, protect habitats, eliminate threats and build capacity for bird conservation. Our work is guided by our principles, which include a commitment to Justice, Equity, Diversity, and Inclusion (JEDI).

ABC is looking for a motivated, detail-oriented individual with prairie, grassland, and wildlife habitat project and program management experience. This position will be employed by ABC and will function as an integral member of ABC Great Lakes Team and work in partnership with the U.S. Fish and Wildlife Service (USFWS) Big Stone National Wildlife Refuge (NWR).

The Invasive Species Strike Team Coordinator (Coordinator) will oversee invasive species monitoring and control on USFWS owned properties across multiple Wetland Management Districts, with an emphasis on remnant prairies. The Coordinator will be housed at Big Stone NWR in Odessa, MN and supervise seasonal field crews operating across multiple counties.

Vegetative monitoring will include site assessments, vegetative species identification and data collection, and entry into the USFWS’s management actions database to facilitate invasive species project prioritization and programmatic reporting. Annual reports will be comprised of acres monitored, treatment type, and a summary of current and future threats from invasive species within and near USFWS lands.

Primary Duties:

Coordinate and oversee the planning and implementation of a comprehensive invasive species monitoring and mitigation program on federally owned lands.
Prioritize, plan, schedule, and implement invasive species control projects that utilize manual, mechanical, and/or chemical control methods while limiting impacts to other natural resources.
Monitor and track project and programmatic activities using a variety of database management software and GIS applications for assessing success, and to assist with invasive species management and monitoring.
Maintain a pesticide applicators license and other equipment certifications to operate ATV/UTVs, brush saws, chainsaws and other equipment to physically implement invasive species control treatments.
Coordinator will train and supervise seasonal field crews to complete invasive species control projects. This will include training crews in proper field equipment usage techniques (E.g. species identification, chemical application, brush saw operation, four-wheel drive operation, trailering, etc.) and safety protocols to implement habitat enhancement projects over a large geographic area.
Lead and/or support the development of invasive species management programs on federally managed lands, including engaging in collaborative partnerships, identifying funding opportunities, completing program reporting, and database management.
Work with ABC and USFWS staff to develop management plans, write project contracts, and design budgets or grant proposals that support additional habitat projects on or immediately adjacent to USFWS lands.
Provide project coordination and contractor oversight for a range of invasive species control and habitat projects.
Engage in long-term planning for implementation of invasive species control and habitat projects in future field seasons and determine site prioritization, as well as project timeline and logistical planning. This may include environmental compliance reviews and NEPA documentation.
Complete site monitoring and data entry on federally owned lands to identify, catalogue, and map invasive species infestations, while determining potential impacts and risk assessments for native plant and wildlife communities.

Requirements

Bachelor’s degree or higher in Wildlife Management, Conservation Biology, Botany, Ecology, Natural Resource Management, or a related field. A deep understanding of conservation implementation, habitat management, ornithology, prairie/grassland ecology, and wildlife biology is also preferred.
Advanced native and invasive species identification skills in native prairie and grassland habitats.
Supervisory experience overseeing permanent or seasonal employees and project management experience overseeing contractors.
Advanced ability to complete many forms of technical writing, editing, and database management, including grant writing and site- or landscape-level habitat management or conservation plans.
Ability to use multiple forms of GIS software and GPS hardware, including ESRI applications, Avenza, Google Maps/Earth, and online resources to assist design and coordination of regional and site level conservation efforts.
Proficient in the use of Microsoft Word, PowerPoint, Excel, Publisher, and Access software, as well as additional database management applications.
Ability to maintain a flexible work schedule, including working occasional evenings and weekends. Overtime may be compensated by flexing hours within the same pay period.
This position requires regular travel, including overnight travel for up to a week at a time to conduct or oversee fieldwork, complete field monitoring activities, attend meetings, etc. ABC will reimburse travel expenses. Applicants are required to have an unrestricted Class D Driver’s License with a clear driving record.
Ability to operate chainsaws, brush saws, backpack sprayers, and other tools for cutting/spraying vegetation.
Ability to work completing strenuous activity in a range of weather conditions (including high heat or near freezing temperatures) for significant periods of time, including traversing difficult or uneven terrain, while lifting and carrying heavy objects (40 lbs).