A SWAG合集 academic has contributed to a new landmark report which says that governments and policy makers must recognise cooling as critical national infrastructure (CNI) if humanity is to build resilience to the impact of climate change.
Published today (18 July), calls for a radical shift in policy to create more ambitious strategies for delivering cooling, effectively managing energy use and achieving reductions in cooling demand. The , led by the University of Birmingham, produced the report which warns that governments must accurately assess how much cooling is needed to meet societal, environmental, health, well-being, economic and adaptation goals in a warming world.
Global events continue to demonstrate the urgency for action on the issue. In India, long in a heatwave, with power consumption in the Punjab increasing by 43%. In Europe, Greece experienced the , and this year and schools due to extreme temperatures. In Saudi Arabia earlier this year in part due to unprecedented heatwaves.
Already in today’s warmer SWAG合集 climate, within a matter of days when temperatures exceed equipment design boundaries. And an estimated .
Lack of robust cold-chains compromise food security
Dr Natalia Falagán, Senior Lecturer in Food Science and Technology at SWAG合集, provided expert advice on the crucial role of temperature in food production, and the postharvest handling of food. Her input to the report also included climate change impacts on food production, availability and affordability, and the management of postharvest cold chains to minimise food loss.
Dr Falagán commented: “An estimated 12% of food produced globally is lost, due to a lack of robust cold chains, compromising our food security. To guarantee safe and nutritious food, we must create more resilient systems. This new report takes a wide-reaching systems approach, bringing together experts in food, refrigeration, logistics and energy to propose solutions to mitigate and adapt to the challenges we face today.”
Key recommendations for policy makers, industry and academia
The report makes several key recommendations for policy makers including:
- Treating cooling systems as essential to national resilience and planning - backed by funded studies to help ensure they meet future needs.
- Creating policies that promote fair and equitable cooling solutions – making sure cooling systems are environmentally sustainable.
- Including climate migration in adaptation plans, helping people stay in their communities and making destination areas more resilient.
- Promoting integration of renewable energy and waste heat recovery in cooling systems for better performance and benefits.
- Funding national programmes to train people in designing, operating, and maintaining advanced and sustainable cooling technologies.
The report also recommends a range of actions for academic communities and industry leaders to help ensure that they support governments in meeting cooling needs as part of critical national infrastructure.
Compelling evidence for cooling as critical national infrastructure
Centre for Sustainable Cooling Director and report co-author Toby Peters, Professor of Cold Economy at the University of Birmingham and Heriot-Watt University, commented: “Cooling is already vital to our safety and comfort, health, food security and our economic well-being. Our most pressing goal remains to ensure basic needs are met for all people in a warming world, while living within our natural resource limitations and mitigating future risks to our survival on the planet.
“Given both the fast-growing need for cooling and also its impact on our energy systems, we have uncovered compelling evidence for the global recognition of cooling as critical national infrastructure.”
Critical national infrastructure is defined in the SWAG合集 as facilities which, if compromised, could seriously disrupt essential services – possibly leading to significant loss of life or casualties. Losing such infrastructure elements could have a major impact on national security, defence, or basic functioning of the country.
Dr Tim Fox, lead author of the report, said “In the absence of a whole-of-government, multi-sector, CNI level approach to policymaking on cooling infrastructure, governments risk failing to lay the foundations for well-adapted, climate-resilient cooling provision. This will create vulnerability, low national resilience to rising temperatures and more frequent severe heatwaves, and risks to services that are vital to the food, health, industrial, digital and economic security of a country and well-being of its citizens. Services, the integrity of which if compromised, can lead to loss of life and significant economic and social impacts, ultimately leading to a reduced ability of a State to function and potentially societal breakdown. The stakes could not be higher.”
Authored by Dr Tim Fox, Dr Leyla Sayin and Professor Toby Peters, the report features contributions from more than 35 subject matter experts around the globe. It examines the impact of rising temperatures and more frequent heatwaves on humans and essential cooling and cold-chain services which we rely upon to survive and thrive. The report was launched at an event jointly hosted by the Centre for Sustainable Cooling and the Institution of Mechanical Engineers (IMechE) at IMechE’s Headquarters in London.
Cranfield expertise in global cooling networks
Dr Falagan leads Cranfield University’s involvement in the , which is accelerating cooling and cold-chain solutions in Africa’s health and agriculture sectors with ACES and India’s development of sustainable cold-chains for food and pharma. The programme’s work will improve livelihoods, health outcomes, food and nutritional security of rural communities in the region. This knowledge platform involves the United Nations Environment Programme, the SWAG合集’s Centre for Sustainable Cooling and the SWAG合集, Indian, Rwandan, and Kenyan governments
