For Valentine’s Day, birthdays, anniversaries or other special occasions, giving flowers often seems like a gift from Mother Nature herself. But when flowers are doused in pesticides and transported long (i.e., energy-intensive) distances, their eco-appeal quickly evaporates. The health impact conventionally-grown flowers has makes them even less desirable.
For Valentine’s Day, birthdays, anniversaries or other special occasions, giving flowers often seems like a gift from Mother Nature herself.
But when flowers are doused in pesticides and transported long (i.e., energy-intensive) distances, their eco-appeal quickly evaporates. The health impact conventionally-grown flowers has makes them even less desirable.
Consider this: seventy percent of U.S. flowers are imported from Latin America, where growers in Colombia, Ecuador and other countries use pesticides that have long been banned in the U.S. A 2002 survey of 8,000 Colombian flower workers revealed they'd been exposed to 25 carcinogenic or highly toxic pesticides that are not used in the United States.
Often, women flower growers suffer impaired vision, asthma, and miscarriage or give birth to babies marked by lower birth weights and higher blood pressure. Thirty-five out of 72 Ecuadorian children tested by the Harvard School of Public Health experienced organophosphate pesticides in the womb while their mothers grew flowers. These children later suffered both higher blood pressure and poorer spatial ability than kids who escaped prenatal exposures.
Overall, according to a study by the International Labor Rights Fund (ILRF), two-thirds of Colombian and Ecuadorian flower workers suffer work-related health problems, including impaired vision and neurological problems. Some women give birth to stillborn infants, or see their children die within a month after birth. Meanwhile, the International Labor Organization estimates that 20 percent of flower workers in Ecuador are children, who are more vulnerable to chemical hazards than adults because their immune systems and vital organs are still immature.
According to Environmental News Network, roses can contain as much as 50 times the amount of pesticides that are legally allowed on the food we eat. The U.S. requires imported flowers to be free of pests, but unlike edible fruits and vegetables, flowers undergo no testing for chemical residues. So even if you’re not growing flowers yourselves, you may still be bringing the chemicals used on them into your home.
Fortunately, shoppers have a whole bouquet of alternatives to conventionally grown flowers and plants.
• Buy local – Check www.localharvest.org to find flower growers in your area who minimize pesticides and use less energy to get flowers to your door. Farmers markets also sell flowers, greens and plants that can make wonderful botanical gifts.
• Buy certified organic flowers. Some options to look for:
Veriflora – Veriflora requires flower growers to practice organic farming, protect their ecosystem, minimize energy use and packaging, and fobserve air labor and community development practices.
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Organic Bouquet sells a dozen roses for $49.95; order by phone at 877-899-2468.
Manic Organics Flowers also sells organically grown roses, for $79.95/dozen; 678-377-8258.
Diamond Organics offers an organic flower sampler of 16-18 stems for $59, or a tropical flower bouquet of 8 stems for $49 (in season); 888-ORGANIC.
California Organic Flowers grows flowers in season; Anemones, Protea, Narcissus and Dutch iris are available now through March for $44.95; 530-891-6265.
The Sun Valley Group sells lillies, tulips, hyacinths and freesias, available wholesale or from a limited number of local retailers; 800-747-0396.
Storefronts: Whole Foods, food coops, natural food stores and other responsible retailers are increasingly carrying organically grown flowers and plants. If you don’t see them when you shop, ask for them.
Beware Florverde: This trade association for Colombian flower exporters claims it certifies its members who improve worker safety and welfare. Yet almost 40 percent of the toxic chemicals applied by Florverde farms in 2005 were listed as extremely or highly toxic by the World Health Organization. If you're going to buy flowers, stick to those that carry the organic or Veriflora label.
