Organic flowersWorldwide, cut flowers are a $40 billion industry. Americans alone spend about $6.2 billion on them each year, amounting to 4 billion stems annually.[1] Unfortunately, all those colorful bouquets may be pleasing to the eye—and nose—but they also carry an environmental and human cost.

Blighted blossoms: the eco-hazards of flowers

Long-haul farming

In 1991, the US reduced tariffs on imported flowers from South American countries, a shift that effectively moved a great percentage of flower production to points south (more than 70 percent of flowers are now imported from Latin America).[1] This change forced many local US flower farmers out of business, reducing California flower farms, in particular, from 45 to 10.[2] Because most flowers are now shipped in cooled (read fuel-intensive) containers, a majority of bouquets come with a hefty eco-travel bill.

Toxic farming

Imported flowers must enter the US bug- and fungus-free, spurring many growers to saturate blossoms with pesticides and other chemicals so they pass inspection. Many of these chemicals (some 127 in all) are banned or restricted in the US.[3] Even worse, imported flowers are typically not inspected for pesticide residues because they're not food products, and therefore can carry relatively large quantities of chemicals compared to local varieties. ( Local flowers may be sprayed as well, but since they don’t undergo the same rigorous inspection process, they’re likely to contain far fewer of the harmful toxins found on imports.) Ultimately, some of these pesticides end up contaminating waterways, soil, and the air. In addition, these chemicals can also adversely affect pollinators, including bees.

Unhealthy workplaces

Among the many challenges that flower workers face (including low wages and unfair labor practices), health-related problems rank high. Pesticides and other toxic chemicals, often sprayed on flower crops in enclosed, unventilated tents, cover the skin and are inhaled by workers. A United Nations study found that 60 percent of workers on flower farms in Ecuador, many of whom were children, suffered from pesticide poisoning, with symptoms ranging from dizziness to blurred vision.[4] A full two-thirds of Colombian flower laborers exhibit comparable illnesses, including neurological problems and disproportionately high numbers of still births.[5]

In addition, florists who handle flowers coated with pesticides and other agro-chemicals often suffer from dermatitis on their hands, and if the chemicals spread onto their clothes, they can expose others to these harmful toxins, as well.

A rosy outlook

These environmental and health problems linked to conventionally grown flowers has prompted a rise in the eco-friendly flower market. Organic and biodynamic flowers, for instance, are grown in ways that reduce related health risks, protect water and soil resources, and promote biodiversity. They're also known to be more fragrant and longer-lasting than their conventional cousins. The fair trade flower industry is also on the rise, especially with the relatively recent establishment of two certification bodies: Veriflora and Fair Trade Certification Flowers Program.

Glossary

  • biodynamic flowers: Flowers grown according to biodynamic principles, which include organic growing techniques, wildlife diversity, crop rotation, treating the farm as a complete ecosystem, and finding farm-based solutions to pest, disease, and fertility problems.
  • fair trade: Fair Trade is a trading partnership, based on dialogue, transparency and respect, that seeks greater equity in international trade. It contributes to sustainable development by offering better trading conditions to, and securing the rights of, marginalized producers and workers.

External links