The Reminder is making its archives back to 2003 available on our website. Please note that, due to technical limitations, archive articles are presented without the usual formatting.
More Canadians are discovering the pleasures and rewards of gardening, but the activities involved in creating and maintaining a garden are not without some health hazards. Perhaps due to the long winters, gardening has become an increasingly popular activity in Canada in recent years. Gardening offers many benefits, including: The satisfaction of watching something take root and grow; An opportunity to enjoy the outdoors and to introduce children to the joys of nature; An enjoyable form of exercise for all ages; and An opportunity to beautify your property and improve property values. Although the benefits of gardening outweigh the risks, gardeners still need to be careful, especially when there are small children around, when using power tools and equipment, and when handling fertilizers and other chemicals. Health Risks There are various health risks associated with gardening, ranging from physical overexertion and sunburn to serious injuries from the improper use or maintenance of power equipment. Power Tools and Equipment Injury can occur when a lawnmower slips or overturns on a slope or wet grass, from flying rocks and debris, or from clearing clogged blades while a power mower is still running. Injuries can be caused by falls from a ride-on lawnmower, possibly due to more than one person riding on it. Electric shock is a potential danger when operating tools with frayed cords or in wet conditions. ÊGradual permanent hearing loss, inability to hear warning sounds or irritation of others can result from excessive noise of power garden equipment. Overexertion Repetitive strain injury can occur from doing one task for too long. Muscle strain, back injuries, and blisters can result from moving a greater weight than your body can handle, bending, and improper use of garden tools. Chemicals Although processed vermiculite is considered safe, some vermiculite ore used in processed vermiculite may contain trace amounts of asbestos. When breathed in sufficient quantities, asbestos fibres can cause asbestosis (a scarring of the lungs that makes breathing difficult), mesothelioma (a rare cancer of the lining of the chest or abdominal cavity) and lung cancer. Pesticides (including herbicides, insecticides, fungicides and rodenticides) should always be handled with care according to label instructions to avoid possible health concerns. Poisoning can occur when garden chemicals are accidentally ingested, especially by children. Sun Over-exposure to the sun can cause sunstroke, sunburn and over the long term, skin cancer. Minimizing Risk To minimize your risk from gardening, follow these tips. Power Tools and Equipment Read, understand and follow all of the manufacturerÕs instructions before using any power tool. Keep children out of the mowing area and never allow them to operate or ride a lawnmower. ÊRemove all rocks, sticks, toys, and tools from the lawn before mowing. ÊNever mow or use electrical equipment in wet conditions. ÊIf the blades of a power lawnmower become clogged, turn off the machine before clearing it. Use a stick or other tool to remove the clogged debris in case the blades complete a rotation after clearing. ÊAlways wear proper equipment when using power tools, including leather shoes or workboots, ear protection, gloves and safety glasses. ÊMow across the face of slopes, not up and down. For ride-on lawnmowers, do not mow in areas with a slope of over 15 degrees, do not stop or start on a slope, do not turn the machine on a slope, and use a slow speed and low gear. ÊBefore plugging in any power equipment, make sure the power switch is ÒoffÓ. Overexertion Make sure you are in shape before the gardening season begins, and warm up with some slow stretches which last for 20 seconds each. ÊFind a comfortable posture for your body and keep your work in front and close to you, to avoid reaching and twisting. Use pads or a padded kneeling stool for work at ground level, and rotate tasks to avoid injuries from repetition. Use the right tools for the job. ÊUse a wheelbarrow to transport earth and equipment. Work within your strength and endurance, pace yourself, and take a break when youÕre tired. Occupational Health Standards list safe lifting loads as 64 pounds for men and 28 pounds for women. Chemicals ÊAlthough processed vermiculite, found in some potting soils, is considered safe, use vermiculite outdoors, keep it damp to avoid dust, and do not bring dust into your home on clothing. Premixed potting soils contain less vermiculite than pure vermiculite products and are less likely to generate dust. Use peat moss, sawdust, pearlite or bark as an alternative to vermiculite when amending the soil. Investigate the many ways to control garden pests without using pesticides. If you decide to use a pesticide, make sure you use a product registered in Canada. Look for the PCP Act number on the label and use the product according to label directions. Buy only as much pesticide or herbicide product as you need, to avoid storage problems. If you must store pesticides or herbicides, store them in their original containers that have the proper label. Keep them well out of the reach of children or animals. Dispose of pesticide and herbicide containers according the Hazardous Waste regulations in your municipality. Sun Avoid gardening between peak hours of 11 a.m. and 4 p.m. when the sun is the strongest, or garden in the shade during those hours. Wear protective clothing: a large-brimmed hat, long sleeves and long pants. Wear a broadband sunscreen with an SPF of at least 15 on all exposed skin.
