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Recent ENOUGH project publication on food sector emissions provides objective comparison across EU countries, sector and emission scopes
A team of researchers from the ENOUGH consortium (London South Bank University – UK, CNR Construction Technology Institute – Italy, SINTEF Ocean – Norway, INRAE – France, IIR) recently published a comprehensive...
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2 926 news
Extreme heat reduces productivity in global economies
In a recent report, a non-profit organisation examined how global warming is affecting the economy and labour productivity in 12 major urban areas worldwide.
Successful test of a dilution refrigerator for quantum computers
IBM scientists have succeeded in cooling a quantum computer chip to a temperature of 25 mK using a large-scale dilution refrigerator.
Global LNG supply: the potential of Africa, South and Central America
IGU provides an update on the LNG supply outlook for countries in Africa, Central and South America.
AHRI releases August 2022 US heating and cooling equipment shipment data
AHRI provides monthly data on heating and cooling equipment shipped by US manufacturers in the US market. The data provided covers the two months prior to the month of release....
Growing uptake of natural refrigerants in commercial refrigeration
A recent report estimates the number of commercial refrigeration systems using R744 (CO2) or hydrocarbons in Europe and worldwide.
Barbados releases a national strategy for sustainable cooling
The Caribbean island of Barbados released its national cooling strategy in September 2022, as the country experiences an increase in demand for air conditioners.
US Senate votes to ratify the Kigali Amendment
The historic vote on 21st September means that the US will soon join the 137 parties that have already ratified the Kigali Amendment.
Automotive air conditioning: which refrigerant for electric cars?
Different alternatives exist today to replace R134a in automotive air conditioning systems. Update on possible solutions for electric cars.
Evaporative cooling: continuation of the Cold-Snap project at Harvard University
Tests show that Cold-Snap evaporative cooling technology would be effective in humid climates, while limiting water consumption.
Propane, a promising alternative refrigerant in split systems
A study published over the summer shows that the use of propane in all split air conditioning systems could prevent a global temperature increase of 0.09°C by the end of the century.
Cold temperatures, a potential ally against cancer
Exposure to cold temperatures can reduce tumour growth by slowing down the glucose metabolism of cancer cells.
Radiative cooling: smart materials to switch from heating to cooling
Researchers have developed a radiative thermal management device, composed of several layers of reflective/absorbent materials, capable of switching between heating and cooling...
Artemis I mission: cryogenic system failure delays launch
Due to a liquid hydrogen leak in the rocket's core stage, NASA is postponing the launch of the Artemis I mission until late September or October 2022.
Accelerated deployment of LNG import facilities in Europe
To cope with the drop in natural gas imports from Russia, some 25 new floating storage and regasification units should be installed in the European Union, with the first...
Current status and future trends of natural refrigerants in North and South America
Two papers presented at the IIR Gustav Lorentzen Conference perfectly illustrate the interest in natural refrigerants and the obstacles they face in the Americas.
India: scenarios for a sustainable development of the refrigeration sector
A recent study shows that an accelerated transition from HFCs to low-GWP refrigerants would allow India to go beyond the requirements of the Kigali Amendment and ensure sustainable...
Cold chain research centre in Rwanda receives UK funding
The Africa Centre of Excellence for Sustainable Cooling and Cold chain (ACES) has received funding to support its cold chain research activities in Africa until 2025.
Testing a prototype outdoor air conditioner using liquid nitrogen
In September 2022, a start-up is testing a prototype outdoor air conditioning system using liquid nitrogen in a few restaurants.
In-transit cold treatment facilitates imports of South African fruits in India
A recent agreement between India and South Africa for in-transit cold treatment should benefit South African exporters of apples and pears.
Illicit HFC trade : a criminal network dismantled in Spain
110 tonnes of refrigerants worth €11 million were seized in Spain, illegally imported from China in violation of the EU F-gas regulation.
ECOFRIDGES in Ghana: positive feedback from beneficiaries
A recent video updates on the ECOFRIDGES GO programme in Ghana, implemented by the Basel Agency for Sustainable Energy (BASE), UNEP’s United for Efficiency (U4E) initiative and the...
India is in urgent need of affordable, energy-efficient air-conditioning
With energy demand for cooling in India expected to increase eightfold by 2038, a recent study by the Council on Energy, Environment and Water (CEEW) discusses the country's...
Reducing food waste: can we keep open canned sardines in the refrigerator?
Researchers from the University of Porto studied the shelf life at 4°C of open canned sardines, depending on the type of seasoning (sardines in brine, vegetable oil, tomato...
Global LNG continues to grow despite the crisis
The current geopolitical situation has favoured the development of new liquefaction projects as well as the growth of existing LNG export markets, according to the IGU World LNG...
Importing citrus fruits into the EU: cold treatment is now mandatory
As of 24 June 2022, precooling at origin and a cold treatment in transit are mandatory for citrus fruits imported from non-EU countries.