Environmental Sustainability in Nursing: BSN’s Role in Greener Healthcare

Dec 29, 2025 | RN to BSN

Healthcare workers talking in front of a wall showing a world map made of greenery, symbolizing sustainability in healthcare.

The healthcare sector delivers hope and healing through extraordinary procedures and preventative care. Unfortunately, this comes at a cost: According to the international non-governmental organization Health Care Without Harm (HCWH), this sector accounts for a concerning 4.4 percent of global net emissions, producing annual greenhouse gas emissions equivalent to 514 coal-fired power plants.

Addressing healthcare’s significant environmental impact requires a collective effort, with registered nurses playing a key role in reducing waste through their daily decisions. While all nurses can provide eco-conscious care, balancing sustainability with excellent patient outcomes is a delicate act requiring both clinical and ethical judgment. This essential balance is developed through high-level training, particularly research-backed coursework in the transformative Bachelor of Science in Nursing (BSN).

By inviting nurses to think critically about sustainability and other ethical challenges, the BSN uncovers exciting possibilities for integrating environmental stewardship into nursing practice, making green healthcare a compelling reason to pursue this degree.

Defining Green Healthcare

Green healthcare brings a systematic and purpose-driven approach to incorporating eco-friendly principles into healthcare practices and workflows. The Future Healthcare Journal explains that sustainable healthcare involves “maintaining and improving health outcomes for the population, while minimizing the environmental impact of healthcare delivery and interventions.”

Researchers clarify that this involves both broad strategies and everyday actions, encompassing everything from systematic changes (such as policy reform) to bedside practices that conserve energy and reduce waste. According to the American Hospital Association, this all comes down to a core principle: “Everything that humans need for their survival and well-being depends, either directly or indirectly, on the natural environment.”

Why Sustainability in Nursing Matters

Sustainability efforts cannot truly make a dent unless they span all industries. This includes healthcare, which, like any sector, creates emissions through energy use and the supply chain, all while producing considerable waste.

The Environmental Footprint of Healthcare

Modern healthcare’s essential services have unintended environmental consequences, sometimes worsening the very problems they aim to solve. For instance, a worrying 15 percent of healthcare waste is hazardous, including radioactive, sharps, and chemical waste. The World Health Organization notes this waste contributes to air pollution from incineration and toxic exposure from releases like mercury or cytotoxic drugs. Healthcare’s large environmental footprint also involves extensive water use for operations and the discharge of wastewater high in biological and chemical waste.

The Nurse’s Vantage Point

Nurses are passionate about providing ethical care, and increasingly, concerned about the role that sustainability plays in this effort. Many are eager to explore sustainable practices and integrate them into their work, and, with nurses making up the largest workforce in the healthcare sector, they are uniquely positioned to make a profound difference in this regard.

Nursing input is critical not only because there are so many registered nurses, but also because they possess the most well-rounded insight into how sustainability initiatives impact real-world patients. Nurses are often the first to spot hidden sources of inefficiency, and, if they feel empowered to speak up, they can present viable solutions.

Health Equity, Environment, and Resilience

Sustainability and health equity are closely intertwined, as sustainable healthcare systems lead to cleaner environments, preventing pollution-related conditions that disproportionately affect low-income communities. While nurses advocate for health equity, failing to incorporate sustainability into their practice can worsen the root causes of these inequities. By prioritizing sustainability, nurses can contribute to change by reducing their waste and emissions while also directly serving populations harmed by environmental hazards. They are powerful advocates, promoting cleaner communities and protecting vulnerable patients simultaneously. Therefore, integrating sustainability is a critical step for nurses to champion both environmental health and social justice fully.

Educational Imperatives

As nurses become more aware of sustainability issues in the healthcare sector, many are also beginning to realize how little they actually know about the environmental impact of their clinical workflows. That being said, there are now far more opportunities to learn about green healthcare.

The American Association of Colleges of Nursing (AACN), for example, prioritizes sustainable healthcare, promoting “practices that are viable indefinitely and not disproportionately harmful to the environment.” In fact, the AACN even recommends that sustainability topics be built into bachelor’s and graduate-level nursing programs.

The BSN-Prepared Nurse’s Role in Greener Healthcare

BSN-prepared nurses are uniquely equipped to promote sustainability in nursing, advocating for greener healthcare not only through research and public policy, but also through everyday decisions made bedside and in care coordination. Recognizing the far-reaching impact of their daily work, these nurses understand that collective efforts can lead to significant changes, resulting in reduced emissions, less waste, and greater health equity.

Systems Thinking and Resource Stewardship

In healthcare, systems thinking applies a holistic lens, demonstrating how every healthcare service or workflow contributes to the bigger picture of community wellbeing, demonstrating how no nursing decisions exist fully in isolation — there are always ripple effects, even when these are not immediately evident. The BSN encourages systems thinking by encouraging nurses to expand their perspective and consider the health status of communities, along with global health issues and even bioethics.

Clinical Leadership and Advocacy

As clinical leaders, nurses have far more influence than they often realize. Their everyday decisions can have a profound impact on patients and entire communities — and through advocacy, they can also spark organizational change or even shape public policy. The BSN empowers nurses to step into leadership roles and to act as advocates within their current roles, with leadership-focused courses even revealing how nurses can improve care through coordination, planning, and resource management.

Evidence-Based Environmental Practice

Baccalaureate-trained nurses use evidence-based practice to improve quality of care, integrating research-backed insights into diagnostics and interventions. The value of this evidence-based approach extends beyond individual patients, however, and is also relevant when advocating for sustainable nursing practices and systems. By grounding proposals in research, nurses demonstrate that these are ethically sound, and also closely aligned with safety and quality standards.

Patient Education and Prevention

Patient education is a priority across all levels of nursing, but BSN-prepared nurses are uniquely equipped to help patients understand health concerns and sustainability efforts. Again, this is where BSN-prompted evidence-based practice can have a huge impact, as BSN nurses rely on research-backed strategies to empower patients to make eco-conscious decisions that impact their own health alongside the health of entire communities.

Policy, Procurement, and Operations Collaboration

Serving on environmental councils and advocating for sustainable policies, nurses can influence best practices and protocols within their own units and at the organizational and even systemic levels. They can even influence procurement, evaluating products and materials, for example, or pushing for biodegradable alternatives when possible. They also identify inefficiencies in operations and work with leaders to create more sustainable workflows.

Key Domains of a Sustainable Nursing Practice

Because sustainability is multi-faceted by nature, it requires nurses to move beyond isolated practices and, instead, explore the big picture of green healthcare. This spans several domains, which influence one another to create a deeply holistic framework that empowers eco-conscious nurses. Key elements within this framework include:

1. Waste Reduction and Material Stewardship

Nurses can drive immediate improvements in sustainability by adjusting their approach to resource consumption. Simply limiting their reliance on single-use plastics can make a difference, although, ideally, nurses will also prioritize green vendors in an effort to promote end-to-end sustainability, from procurement to disposal.

2. Energy and Resource Efficiency

From lighting to diagnostic equipment, healthcare facilities consume massive amounts of energy. Although nurses may have a limited impact on overarching infrastructure decisions, they can still reduce energy consumption by turning off equipment (or placing it in standby mode) when it is not in use. Incorporating mindful water use into hand hygiene practices, such as turning off the water while scrubbing, is an example of a green nursing practice. Promptly reporting leaky faucets for repair is another important aspect.

3. Sustainable Procurement and Supply-Chain Influence

Guidance published in the Journal of Radiology Nursing acknowledges that landfill diversion tactics such as recycling and composting can be helpful — but purchasing decisions have an even greater impact, determining which types of materials enter the healthcare system in the first place and whether they do so in appropriate quantities. Nurses can advocate for reusable or sustainably-sourced products while also promoting the use of eco-friendly packaging.

4. Clinical Pathways and Care Redesign

Evidence-based plans known as clinical pathways serve as valuable roadmaps, standardizing best practices while also boosting efficiency. These can incorporate sustainability measures while streamlining workflows to limit waste. Care redesign brings a systematic approach to adjusting care delivery. In sustainability terms, this means rethinking the status quo to determine how processes can be adjusted to conserve both energy and materials.

5. Patient Education and Community Engagement

Eco-conscious nurses may take significant steps to reduce waste and resource consumption, but their efforts will have a muted impact if the patients they serve continue to undermine sustainability initiatives. Patients often mean well but struggle to understand how their behavior collectively impacts the environment. Therein lies the need for sustainability-focused patient education, detailing the everyday actions patients can take to reduce their ecological footprint.

6. Leadership, Policy, & Culture Change

Individual and even organizational adjustments can have a significant impact over time, but ideally, nurses will also work together to fuel systemic changes. Their testimony and evidence-based insights can sway policymakers, revealing, for example, the impact of emissions on public health.

Working with grassroots and professional organizations, nurses can also mobilize communities to drive change. Furthermore, they can promote a culture of sustainability by modeling eco-conscious behaviors within the healthcare sector, transforming sustainability from an optional mindset to a full-blown expectation.

Barriers and Opportunities for Nurses in Sustainability

Sustainability progress will remain limited until nurses feel empowered to address ongoing barriers and leverage emerging opportunities. The following section details both points, showing not only the challenges currently faced by BSN-prepared nurses, but also the significant influence they are poised to have.

Barriers

Nursing is a challenging profession by nature, and, even without considering sustainability, nurses face major obstacles in their effort to maintain high standards of care. Key challenges that stand in the way of sustainable nursing include:

Lack of time. Nurses struggle to keep up with sizable caseloads, and, amid these time-based pressures, may struggle to set aside time for much-needed practices such as waste sorting or sustainability-focused patient education.
Limited resources and infrastructure. Many facilities lack the resources needed to implement green practices, especially when these call for considerable upfront investments — and when the ROI remains unclear.
Knowledge and awareness gaps. Many nurses simply do not understand the vast environmental footprint attributed to the healthcare system. Bachelor’s-level training can alleviate this lack of awareness by building ecological concepts into research-focused coursework, but workforce training is needed to help nurses develop practical, eco-focused skills that they can implement within their own workflows.
Institutional resistance. Many nurses, though interested in improving healthcare sustainability, feel disempowered, believing they cannot make a difference alone or feeling intimidated by leadership roles requiring them to influence colleagues. Others face direct resistance from nurse managers, administrators, or executives.

Opportunities

Although nurses face considerable obstacles on the path to a greener healthcare system, they also enjoy access to resources and opportunities that were not available even a few short years ago. Exciting opportunities to embrace include:

Emerging evidence base. As studies continue to reveal the impact of healthcare on the environment, nurses will uncover more research-backed fuel for advocacy, along with insights that can inform their own practices.
Financial incentives. Healthcare organizations are facing considerable costs related to energy consumption and waste disposal. These make green practices more desirable from a purely financial perspective. As such, there may be less resistance to green initiatives moving forward.
Institutional support frameworks. From green procurement policies to waste reduction initiatives, healthcare organizations are increasingly adopting sustainability frameworks that give nurses the guidance and resources needed to build green practices into their clinical workflows.
Student and workforce interest. Passion, alone, can make a world of difference, and there’s no denying this is available in spades within the nursing profession. As fierce advocates, nurses and even nursing students can use this passion to fuel collective action, creating a sense of momentum that could inspire lasting change.
Technology and innovation. New technologies promise connection along with creative opportunities for tackling sustainability challenges. Social media, for instance, connects nurses to fellow eco-conscious healthcare professionals, driving inspiration through success stories while also introducing them to ideas or strategies that they can quickly implement in their own workplaces. AI-powered solutions may further enhance green initiatives by offering greater insights into patterns of resource consumption, along with recommendations for energy-saving interventions.

Practical Steps for Nurses Engaging in Greener Healthcare

Ready to commit to a more sustainable vision of nursing? Take these practical steps to get started:

Baseline Assessment

Before nurses can inspire meaningful changes, they need to know what, exactly, requires improvement. Baseline assessments reveal current sustainability gaps and sources of waste, offering a solid starting point and a benchmark that nurses can use to track progress over time.

Set Measurable Goals

A goal-oriented approach brings structure and accountability to green initiatives. SMART goals (specific, measurable, achievable, relevant, and time-bound) offer the structure needed to move from baseline assessments to actionable strategies.

Engage Stakeholders

Collaboration is critical, so sustainability-minded nurses should seek input and help from other healthcare professionals: physicians, administrators, and even supply chain experts. These professionals offer unique expertise and can help nurses expand their impact, all while weaving sustainability into every corner of the healthcare system.

Implement Pilot Interventions

Pilot programs can make sustainability initiatives feel more accessible, revealing how various practices might play out on a smaller scale. This offers a lower-risk means of testing ideas but can still pave the path to wide-scale adoption.

Measure and Report

Pilot programs should produce quantifiable results that clearly demonstrate intervention effectiveness. This should be accompanied by transparent reporting, including dashboards and visualizations that clearly convey the impact of recently adopted sustainability measures.

Embed Sustainability Into Practice Culture

Sustainability in nursing involves far more than a simple checklist. It represents a full-blown mindset that must be integrated into every decision. This is best accomplished through cultivating a culture of sustainability, in which nurses automatically consider the environmental implications of any given action.

Scale and Sustain

As sustainability initiatives prove successful in specific departments or facilities, they can be implemented at scale across entire organizations. These programs must be continuously monitored to ensure ongoing success.

How Nevada State University’s RN to BSN Degree Supports Sustainability Leadership

At Nevada State University, we recognize the importance of preparing nurses not only to act as clinical leaders, but also, to promote sustainable healthcare. This is woven into our RN to BSN program, which delves into the ethical and global implications of environmental stewardship. Our program prioritizes evidence-based practice and clinical judgment — essentials for embracing and advocating for sustainable healthcare initiatives. Reach out today to learn more about this inspiring opportunity.