Farms.com Home   News

Preventing wildfires on the farm

Over the past 5 years, Alberta has seen close to 50 wildfires annually resulting from agricultural activity. Almost all of these are preventable. By incorporating a few simple preventative actions into their daily routine, farmers can play an important role in minimizing the risk of wildfires.

Farm equipment

Fires started by agricultural equipment are not uncommon. Getting into the habit of doing a quick check of the equipment for fire hazards including debris and buildup on the engine, exhaust system, belts and chains can greatly reduce the risk of causing a new wildfire. When operating equipment, it is also important to pay attention to the surroundings. A spark created by equipment hitting a rock can be all it takes for dry materials to start smoldering and start a wildfire in fields, ditches and along roadways.

If a fire does occur, having a fire extinguisher and a shovel handy will improve the chances of slowing or stopping a fire before it can into a major wildfire.

Around the farm

Here are some steps you can take to lower the risk of wildfire on your property. Check for fire hazards before starting work each day, such as:

  • any buildup of crop residue around the engine, exhaust system, belts and chains
  • damaged exhaust components
  • worn or frayed belts
  • signs of leaking fluids, oils and fuels
  • Combines and balers can present different types of problems. You may want to check for:
Click here to see more...

Trending Video

Wheat Yields in USA and China Threatened by Heat Waves Breaking Enzymes

Video: Wheat Yields in USA and China Threatened by Heat Waves Breaking Enzymes

A new peer reviewed study looks at the generally unrecognized risk of heat waves surpassing the threshold for enzyme damage in wheat.

Most studies that look at crop failure in the main food growing regions (breadbaskets of the planet) look at temperatures and droughts in the historical records to assess present day risk. Since the climate system has changed, these historical based risk analysis studies underestimate the present-day risks.

What this new research study does is generate an ensemble of plausible scenarios for the present climate in terms of temperatures and precipitation, and looks at how many of these plausible scenarios exceed the enzyme-breaking temperature of 32.8 C for wheat, and exceed the high stress yield reducing temperature of 27.8 C for wheat. Also, the study considers the possibility of a compounded failure with heat waves in both regions simultaneously, this greatly reducing global wheat supply and causing severe shortages.

Results show that the likelihood (risk) of wheat crop failure with a one-in-hundred likelihood in 1981 has in today’s climate become increased by 16x in the USA winter wheat crop (to one-in-six) and by 6x in northeast China (to one-in-sixteen).

The risks determined in this new paper are much greater than that obtained in previous work that determines risk by analyzing historical climate patterns.

Clearly, since the climate system is rapidly changing, we cannot assume stationarity and calculate risk probabilities like we did traditionally before.

We are essentially on a new planet, with a new climate regime, and have to understand that everything is different now.