Posts Tagged: Blecker
Bug Bombs—Dangerous and Not Always Effective
Insecticide foggers, also known as total release foggers or “bug bombs” (Figure 1), are...
UC ANR pesticide safety trainer reaches thousands of California farmworkers
"I love it when they say, ‘You've taught me something new.'” When Lisa Blecker hears these words from workshop participants, she says it is one of the greatest satisfactions in her role as a pesticide safety education coordinator with the UC Integrated Pest Management Program. She enjoys teaching people how to see their surroundings differently when it comes to working with pesticides.
"Participants who have spent years in the profession often say, 'I've been doing this forever, and I had no idea that my gloves had to be 14 mils thick,'" Blecker said.
At the end of their workshops, webinars, or in-person training, all the participants fill out a survey and the results are positive: 93 percent of last year's participants indicated plans to make a change in workplace safety as a result of attending the workshops. The results also indicate that as many as 62,901 fieldworkers and 12,071 pesticide handlers will be trained in pesticide safety by participants from these workshops.
Training keeps Blecker busy. Half the year, she and her team travel across California to conduct workshops that provide pesticide safety training for commercial and private pesticide applicators. She works closely with the California Department of Pesticide Regulation to promote, through testing, the basic competency requirements for applicators.
“We write the study material that helps them pass the test. We help people through our study guides to get occupational certifications or, in some cases, a license," Blecker said.
What also makes Blecker proud is the fact that she delivers her pesticide safety workshops in Spanish in addition to English.
"I think it's critical for a pesticide safety program, and many outreach programs in this state, to deliver the message in Spanish because so much of the agricultural and even the non-agricultural workforce around pesticides are native Spanish speakers," she said.
Blecker emphasizes the importance of the workshops in Spanish for on-farm applicators. Their education on safe pesticide use and decision-making has the potential to impact as many as 829,300 farm laborers across the state working in the vicinity of on-farm pesticide applications.
"Many of these laborers are Spanish-speakers, which further underscores the need for community education in Spanish; it is easier to deliver technical content in Spanish if you previously received that information in Spanish," Blecker said.
She learned Spanish many years ago in Panama during her time in the Peace Corps. There, she provided community outreach to regional farmers through agricultural education and has been proud ever since to utilize the skill that opened many doors in her profession. Her first experience educating the public on pesticides was in Idaho, where she learned the value of being bilingual.
"I had the privilege to work with the pesticide safety program in Idaho where there was a need for Spanish language delivery. I love speaking Spanish which helps me connect with the language even more because I also get to pair it with my love for education," Blecker said.
With workshops in communities near the border with Oregon to the border with Mexico, Blecker has a vast area to cover. And that is only one of the many services her department provides. Another service is offering courses in continuing education for those interested in maintaining a license to apply pesticides. The licenses must renew every two or three years.
In 2019 alone, Blecker taught 34 in-person continuing education programs to a total of 1,987 applicators across the state who already hold licenses. Some of the topics include proper selection and use of personal protective equipment, respiratory protection, and safe use of pesticides in the landscape. A pesticide safety educator on her team delivered 10 similar programs to an additional 1,275 applicators last year.
"We also provide statewide train-the-trainer workshops because the U.S. Environmental Protection Agency and the California Department of Pesticide Regulation require certain people to go through an approved train-the-trainer program, so they can, in turn, provide pesticide safety training to field workers and pesticide handlers.
“We are approved by both the US EPA and by the Department of Pesticide Regulation to provide this curriculum," Blecker said.
She attributes the success of her department to the passion and hard work of her staff.
"I am proud of my program, but I'm very well aware of the fact that I can't run this extensive program on my own and I depend on my valued and talented staff," Blecker said.
She and her team promote the economy and a better lifestyle for all Californians, embodying the true nature of UC Agriculture and Natural Resources public values.
Blecker envisions a new direction for her department, one that will benefit even more Californians.
"I would love to follow that model where we work with employers to create policies that contribute to a safe workplace because it's not enough to just train people to do their job or to train them to keep their licenses," she said.
Sulfur could be related to cases of asthma near farming communities
Sulfur is a natural element that can be used in strawberries, grapes and other crops to protect fruit from powdery mildew, a fungal disease that results in damaged fruit, reported Eilis O'Neil on Reveal, a podcast produced by the Center for Investigative Reporting and PRX.
Because sulfur is natural, it can be used by organic and conventional farmers alike. And it is inexpensive.
"Farmers use tons of it," O'Neill said. "It's the most used pesticide in California and it's widely used in the rest of the country."
However, it is an irritant. People who accidentally breath it in can have irrigated eyes, sore throats or difficulty breathing.
O'Neil interviewed Lisa Blecker, a pesticide safety coordinator with the UC Statewide Integrated Pest Management Program (UC IPM). UC IPM is part of UC Agriculture and Natural Resources.
"There's something about sulfur that makes people (react more strongly) every time that they're exposed to sulfur ... kind of like if you are allergic to a bee sting. So every subsequent time that you are stung, your body responds in a more severe way," Blecker said.
Brenda Eskenazi, a public health researcher at UC Berkeley, also appeared on the podcast. She said she had seen case reports about an increase in asthma symptoms in children who live near fields where sulfur was sprayed. Eskenazi and her colleagues followed the health of more than 500 children in the Salinas Valley from pre-birth to 7 years old.
"Kids that lived closer to where sulfur was applied had more asthma problems and also poorer lung function," Eskenazi said.
Blecker said that sulfur must be closely regulated.
"Anything that we do to reduce the offsite movement of pesticides is good, (such as) monitoring wind speed and direction," Blecker said. "A lot of grape growers do night applications because they are trying to just minimize the exposure to people because there's more people out during the day. If you're spraying in a situation where grapes are only on one side of you, it's best to be spraying into the vineyard."
EPA Proposes New Rules for Pesticide Applicators
[From the December 2015 issue of the UC IPM Green Bulletin] On August 5, 2015, EPA released a...