'Organic' Food Label Questioned
While working as an independent organic food inspector, Mischa Popoff says he felt like "a police officer without a billy club or handcuffs.
Signing up enhances your TCE experience with the ability to save items to your personal reading list, and access the interactive map.
Create AccountWhile working as an independent organic food inspector, Mischa Popoff says he felt like "a police officer without a billy club or handcuffs.
The 1889–90 flu, sometimes called the Russian or Asiatic flu, has been described as the first global influenza pandemic. It spread along modern transportation routes, especially railway networks. Canada experienced outbreaks across the country. While this pandemic was less deadly than the next major flu in 1918, its survivors may have been at greater risk than others during the 1918 pandemic.
The most damaging pandemic of influenza — for Canada and the world — was an H1N1 virus that appeared during the First World War. Despite its unknown geographic origins, it is commonly called the Spanish flu. In 1918–19, it killed between 20 and 100 million people, including some 50,000 Canadians.
Accommodation, first successful steamboat built entirely in North America. It was launched 19 August 1809 at Montréal, its engines having been constructed at the Forges Saint-Maurice, Trois-Rivières.
Viscosity is the ability of a flowing liquid or gas to develop internal shear stresses that resist flow. In air, viscous forces are generally small in comparison with inertia forces, a condition which leads to flow instability and turbulence.
The AES-90 word processor was an innovation released by the Montreal-based technology company Automatic Electronic Systems Inc. in 1972. The new machine was a pioneer within its generation that not only revolutionized office automation, but also set the trend for the design of word processors around the world.
Canadian agriculture changed rapidly between 1850 and 1900, and changes in agricultural implements both caused and reflected changes in other sectors.
In 1997 there were 247 manufacturers of agricultural implements in Canada, employing 11 101 workers. Only 2 establishments employed more than 1000 workers; 90% of establishments employed fewer than 100 workers.
The Canadian agri-food industry has become an effective producer and processor of food and feed as the result of the work of innovative, hard-working farmers, good management of land resources, and the application of the technology derived from agricultural research.
For more than a century, the federal government has funded agricultural research through a network of research centres strategically placed in almost every province. This research program has played a major role in developing the more than $120-billion Canadian agrifood industry.
Harvesting of marketable timber, if present, constitutes the first stage and may involve individual trees or a stand. Logs may be cut, stripped and piled with tree harvesters; trees may be knocked down, lifted and moved with tree-dozers.
Canada's agriculture and food industries have changed greatly in the years since the Second World War. Growth in Canada’s economy, and associated social changes, have altered the way food is produced, processed, handled, sold and consumed.
Agriculture is the practice of growing crops and rearing animals mainly for food. Farmers also produce other items such as wool from sheep and CBD oil from hemp plants.
In Canada, agriculture is an important industry. Only about 7 per cent of Canada’s land can be farmed. Other marginal (poorer) land can be used to ranch cattle. Aquaculture operations are found on the East and West Coasts and in the Great Lakes. Some crops such as tomatoes, cannabis and flowers are grown in greenhouses in urban centres. Canadian agriculture faces many challenges. Some of these challenges concern crop protection, soil conservation, labour, climate change and health.
Click here for definitions of key terms used in this article.
This is the full-length entry about agriculture in Canada. For a plain-language summary, please Agriculture in Canada (Plain-Language Summary).
Agroforestry is an intensive land management system that integrates the benefits from biological interactions created when trees or shrubs are intentionally grown with crops or livestock.
Illnesses that this infection can produce include a transient disease, developing within several months of exposure. It is characterized by rash, fever, malaise, joint pains and lymphadenopathy (swollen lymph nodes).
Air Profile Recorder (APR), a narrow-beam recording radar altimeter designed to provide topographic profiles for use in the mapping of wilderness areas. The instrument employs a 3.2 cm pulse transmitter that feeds a parabolic radiator, mounted below the aircraft.
Air Traffic Control (ATC) is the service provided to pilots to assist them in operating their aircraft in a safe, orderly and efficient manner.
The site is important because it confirms that Centrosaurus was a herding dinosaur, and documents that the herds were larger than previously thought, numbering well into the thousands.
AOSTRA was merged into the Provincial Ministry of Energy's Oil Sands and Research Division in 1994. The corporation was dissolved in 2000 and its assets and liabilities were vested in the Alberta Science and Research Authority.
The Alberta Research Council, the oldest provincial research organization, was established by order-in-council as the Scientific and Industrial Research Council of Alberta in 1921. Instrumental in founding the organization were J.L. COTÉ, provincial secretary, and H.M.