Will hospitals save us from a global catastrophe?

Can hospitals save us from a global catastrophe?

Hospitals are no longer just facilities that provide health care, but in recent years they have turned into the first lines of defense in the face of one of the most dangerous challenges of the era: climate change. As environmental disasters worsen and pressure on vital systems increases, health institutions have begun to realize that they represent one of the factors that contribute to them, and this realization is reformulating the role of the health sector in light of growing environmental responsibilities.

This transformation coincided with the adoption of strategic plans based on the principles of environmental standards, social responsibility, and governance, which are standards that have come to constitute the path of transformation towards sustainability, as environmental commitment has become a scientific approach with measurable goals, including reducing direct emissions, switching to renewable energy, and integrating green practices within all levels of operation in hospitals.

Among the most prominent priorities of these strategies, the issue of medical supply chains has emerged as one of the most important sources of indirect emissions. According to research conducted by the NGO “Healthcare Without Harm”, a large part of the health sector’s carbon footprint results from the complex logistical operations that support the continuity of services. That is why hospitals are moving to redesign these chains from an environmental perspective, thus enhancing their positive impact on society and the environment outside their walls.

This trend reflects a broader commitment to the principles of environmental transparency and accountability. Which enhances the confidence of patients and partners, and stimulates the attraction of talent and investors searching for sustainable value, and in light of the new global regulatory trends, this transformation has become a necessity to rebuild a sustainable health sector.

Digital transformation for healthcare sustainability

This transformation has been evident in a growing awareness that sustainability begins with the nature of health care itself, and with mounting regulatory pressures and changing patient and societal expectations, health institutions have begun to rethink service delivery models from an environmental angle. In this context, digital solutions have emerged as promising paths to reducing the need for transportation and reducing emissions associated with traditional services, without compromising the quality of health care.

The concept of health care began to change with the development of technology and the growth of environmental awareness, and relying on digital solutions such as telemedicine and virtual consultations became a major option for reducing the environmental impact of health care. These models reduce patient visits to health facilities, and reduce transportation and resulting emissions.

This transformation represents a real opportunity to redesign health care systems to serve sustainability. Instead of energy-intensive hospitals, we move to a more flexible and efficient health system. Patients receive the service from their homes, and doctors evaluate cases using advanced technologies. This reduces waste and improves resource allocation.

This digital transformation represents a real opportunity to redesign health care systems to serve sustainability at both the structure and service levels. Instead of the traditional model based on energy-intensive hospitals, we are moving towards a more flexible and efficient health system that allows patients to receive care from their homes, and gives doctors the ability to evaluate cases through advanced technologies that reduce waste and improve resource management.

This transformation is not limited to the interaction between the patient and the doctor, but extends deep into the logistics systems and supply chains, where artificial intelligence tools are used to manage inventory, reduce waste, and intelligently direct resources towards priority areas. This reduces unnecessary charging and associated emissions.

With these mechanisms, the ability of health systems to withstand crises, whether health or environmental, is enhanced, in accordance with the Sustainable Development Goals (SDGs), especially Goal (3) related to good health and well-being, and Goal (13) related to climate action, and this expansion of environmental thinking leads us to one of the most sensitive aspects in hospitals, which is the energy aspect.

Hospitals shift towards renewable energy

The energy sources that feed hospitals are among the most prominent challenges facing sustainable transformation in the healthcare sector. Health facilities - with their devices and equipment - are among the institutions that consume the most energy. That's why an increasing number of healthcare providers are turning to relying on renewable sources to power their facilities.

Switching to renewable energy such as solar or wind energy is no longer just a luxury, but has become a strategic option that reduces costs in the long term and directly reduces carbon emissions, and with increasing government support for green initiatives, it is becoming easier for hospitals to invest in these solutions.

In parallel with the shift towards renewable energy, the principles of the circular economy are being integrated into the operation of health systems, by replacing single-use products with recyclable or reusable materials, while improving methods of managing medical waste in a way that reduces environmental damage and enhances the effectiveness of operations.

These changes are not limited to reducing the carbon footprint, but are also reflected in the form of tangible economic and social gains, and pave the way for health institutions to practically commit to the Sustainable Development Goals (SDGs), especially Goal (7) on clean and affordable energy, and Goal (12) related to responsible consumption and production.

Obstacles to a sustainable health system

Although these transformations represent a major step towards reducing the carbon footprint and achieving integrated social, economic and environmental gains, the path towards sustainable health systems is not without challenges. The global momentum in this field collides with complex obstacles, the most prominent of which are the lack of specialized competencies in climate issues, weak financing, the fragmentation of the legislative framework, as well as the absence of effective systems for managing environmental data within the health sector.

However, these challenges should not be viewed as final barriers, but rather they can be transformed into incentives for development by investing in building the capabilities of health leaders to understand the dimensions of sustainability, and designing training programs that instill a responsible environmental mindset among workers, thus enhancing their ability to make decisions that balance health service and climate considerations.

In parallel with capacity building, securing financing and organizing the legislative framework are among the basic conditions for sustainable transformation in the health sector. Considering sustainability as an investment opportunity opens the way for tools such as green bonds and transparent environmental reporting to attract long-term financing. At the same time, a unified regulatory framework for data governance and environmental disclosure standards remains a necessary condition for measuring performance and guiding policies effectively.

Figures condemning the health sector

It is estimated that continued environmental deterioration will lead to unprecedented health and economic disasters. By 2050, climate change may result in the death of an additional 14.5 million people, and cause losses exceeding $12.5 trillion to the global economy. If the world does not act, losses may reach $175 trillion by 2070. What is more dangerous is that the health sector itself is contributing to this crisis. It produces the equivalent of 5% of the total carbon emissions around the world, meaning that if it were a country, it would be “fifth” in the ranking of the planet’s most polluters.

A study by the “Health Care Without Harm” organization shows that 71% of these emissions come from supply chains, while 17% come from health facilities themselves, and 12% from energy consumption within them. These shocking numbers are an urgent call to rethink the roots of the health system, and transform it into a system that supports life, does not threaten it, and pushes towards achieving Sustainable Development Goals (SDGs) instead of obstructing them.

The role of artificial intelligence in a sustainable health system

In the context of the shift towards more sustainable health systems, artificial intelligence - especially generative models - represents a promising tool that has great capabilities to reduce waste and emissions and improve the efficiency of resource use. These technologies can bring about a qualitative shift in managing clinical trials remotely, allocating treatments accurately, reducing medical waste, as well as improving the performance of supply chains, which contributes to building a sustainable health sector.

However, these transformations have another aspect that cannot be ignored, which is the huge energy consumption associated with storing data and running algorithms, which may exacerbate carbon emissions if not managed carefully. Therefore, the integration of artificial intelligence into health systems must take place within strict environmental governance frameworks, taking into account the balance between benefiting from its capabilities and harnessing them to achieve development goals, without turning into a new pressure factor on the environment.

The future of health care has become closely linked to the fate of the planet, and human health cannot be separated from environmental health. From this standpoint,Protectors of the Earthbelieves that shifting towards a sustainable health system has become the ideal solution in light of the escalating climate challenges; Hospitals must become living models that embody the principles of sustainability, stimulate environmental innovation, and contribute to building a safer and more just future for all.