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Cool Facts About World Refrigeration Day!

A cartoon refrigerator surrounded by images of fruits, vegetables and the earth.

 

 

 

 

 

 

 

 

 

 

 

 

Did you know that June 26 is World Refrigeration Day?

Refrigeration is one of the most important engineering initiatives of the last century and is at the very heart of modern day life. Just think of the many ways in which this technology improves our lives:

  • Food safety: Bacteria can grow quickly in food at temperatures between 4°C to 60°C, potentially causing foodborne illness. But the cooling provided by refrigerators and freezers in our homes, restaurants and retailers slows bacterial growth, keeping foods safe to eat. Not to mention the cooling technology that allows perishable foods to be harvested and transported to their final destination.
  • Food waste reduction: One way to reduce food waste at home is to use up leftovers. Thanks to refrigeration and freezing, most cooked meals can keep about 3-4 days in the fridge and between 2-6 months in the freezer. For a detailed guide to storing leftovers, check out Health Canada’s info about Leftovers: How Long Will They Last? or this Cold Food Storage Chart.  
  • Food availability and nutrition: Freezing allows fruits and vegetables to be picked at their peak ripeness and then frozen – often within hours – to lock in maximum nutrition and flavour. When fresh, seasonal produce is not available, frozen is an excellent, nutritious and affordable option.  
  • Planetary health: Cooling reduces one of the largest contributors to climate change – the emission of greenhouse gases from food that is lost due to spoilage and waste.

Dr. Leslie Oliver sitting at his deskDr. Leslie Oliver (pictured), a member of the HVACR Heritage Centre Founding Committee and his father Howard Oliver were pioneers of early refrigeration in Canada.

The HVACR Heritage Centre is a volunteer driven heritage organization whose mandate is to preserve and record the history of heating, ventilation, air conditioning and refrigeration technologies and how they’ve changed our lives. Dr. Leslie Oliver, a professional engineer appraised historic artifacts as well as documented the contributions of the industry’s work since its early years. By 1928, his father T. H. [Howard] Oliver became one of Canada’s first high tech workers in the field of internal combustion, radio and refrigeration. Howard started the family business T.H. Oliver Ltd. which Leslie later took over as Vice President and General Manager. Read the inspiring stories behind cooling technology and its impacts on society at their virtual museum.

 

This post was sponsored by the HVACR Heritage Centre to raise awareness of World Refrigeration Day and recognize the invaluable contributions of this technology. Opinions are my own.

Meet the McKennas!

McKenna family photo

Last month, I was kindly invited by CropLife Canada to meet the McKenna family who are 4th generation farmers in beautiful Prince Edward Island (PEI)! Gordie and Andrea McKenna shown above with their family, grow potatoes, carrots and turnips on the red, iron-rich soil which helps to retain the right amount of moisture for the crops.

But it takes so much more than just perfect soil and climate to grow food. Along with hard work and perseverance, the McKennas must navigate issues such as:

  • Land management – Preparation for this year’s potato planting actually began 3 years ago with a SWAT analysis (soil, water, air and topography), crop rotation and pest management.
  • Soil health – Grid sampling is conducted to test soil samples for nutrients.
  • Impact of world events on supply and cost of resources – For example, much of the fertilizer was previously sourced from Russia. With the world events, the cost of fertilizer has risen by 85%!
  • Technology – Modern day farmers need to invest in technology and digital tools.
  • Labour shortage – It’s a challenge to find staff who understand the machinery and technology required for farming. The shortage of truck drivers in our country is escalating a competitive marketplace between Canadian and European farmers.
  • Weather –  Climate uncertainties such as early frost or heat domes can pose major challenges.
Gordie and Jason on the farm

Gordie McKenna describes the precision needed in growing carrots.

I had a chance to ask Gordie, “What’s one thing you would like to say to Canadians?”

His reply, “I want Canadians to know just how challenging it is to produce perfect food. It’s a constant pressure on a food producer in Canada to try to be perfect every step of the way. Farmers need more respect from consumers, better understanding and more education in the classrooms for children to see what farming is like today.”

The bottom line is that farming is incredibly hard work. Farmers take pride in growing safe and nutritious food that feed us and families around the world. Watch the Real Farm Lives documentary series to peek into the daily lives of our amazing Canadian farmers!

Other Fun Facts I Learned on My Trip to PEI

  • Prince Edward Island is the largest grower of potatoes in Canada, supplying about 25% of all potatoes grown in Canada. There are 200 potato producers in PEI, and 96% of them are multi-generational farmers.
  • Plant science includes tools that protect crops from insects / weeds / diseases as well as innovations to develop stronger varieties of crops. Farmers use these innovations to grow food sustainably.
  • Cavendish Farms were the first potato producer in North America to convert solid waste to bio-methane gas for energy. The Cavendish Farms plant processes 4 million pounds of potatoes every day and produces 270 bags of French fries every MINUTE – that’s 388,800 bags of French fries each and every day! It can take 9 years to clone a new potato variety. The Cavendish team of researchers developed the Russet Prospect potato which requires less fertilizer and soil fumigation.
  • Harrington Research Farm houses a field and greenhouse research facility as part of the Charlottetown Research and Development Centre. Scientists conduct research on integrated crop systems with a focus on crop rotations, soil health, water quality, agronomy of new crop species, crop nutrient cycles and pest / disease management.

Thanks again to CropLife Canada, Farm and Food Care PEI and the PEI Federation of Agriculture for organizing this fantastic trip and educational event! Until next time!

Group photo of tour participants on the farm

Friends and colleagues on the McKenna family farm!

The event was sponsored travel and this blog reflects my own learning experiences.

 

 

 

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