- Author: Ben Faber
California agricultural employers, workers approach smoke concerns differently
UC Davis examines health and safety awareness around mounting threat
University of California - Davis
In 2018, California wildfires burned more than 1.8 million acres and caused smoke to drift hundreds of miles. As the frequency and intensity of wildfires increases with climate change, California agricultural workers are at greater risk of smoke exposure as they often have no option but to work outdoors.
A new study from researchers at the University of California, Davis, finds that while wildfires and smoke exposure are recognized by farmworkers and employers as a growing threat and safety concern, the means to address these concerns differs between the two groups.
"What stood out in this study is the substantial disparities between agricultural employers and farmworkers," said Heather Riden with the Western Center for Agricultural Health and Safety at UC Davis.
Riden, who led the research in partnership with the California Institute for Rural Studies, said that while growers and employers expressed concern about poor air quality at the time of the study in 2018, many had no clear plans or protocols for measuring air quality or managing workers in such conditions. While the public is advised to stay indoors due to poor air quality during a wildfire, agricultural work often continues.
The study also found that when farmworkers were offered protective masks, many found them difficult to use while working due to heat-related discomfort and chafing. Others believed wearing two bandanas over the mouth and nose would provide just as much protection.
Farmworkers' experience is compounded by economic need.
"Many farmworkers will continue working, even in unsafe conditions, to support their families. They don't have many other options," said Riden.
NEW REGULATIONS
Last year, the state Division of Occupational Safety and Health, better known as Cal/OSHA, enacted an emergency regulation requiring employers to take measures to protect workers from wildfire smoke when the Air Quality Index reaches 151 or greater, which is considered unhealthy. Riden said as CAL/OSHA begins to craft permanent regulations, she hopes it takes the study's findings into consideration.
"This highlights the need for better awareness for both agricultural employers and farmworkers about the health risks associated with wildfire smoke," said Riden. "Employers also need training materials and concrete steps they can take to protect workers."
To assist agricultural employers with meeting the requirements outlined in the newly adopted regulation, the Western Center for Agricultural Health and Safety developed training materials and an employer checklist.
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The study was based on interviews and focus groups with California agricultural employers and workers in the Salinas, San Joaquin and Imperial valleys. Support for the study came from the Centers for Disease Control and Prevention, and the National Institute for Occupational Safety and Health.
For the complete article and amazing pictures check out: https://www.ucdavis.edu/health/california-agricultural-employers-workers-approach-smoke-concerns-differently
Media Contact
Amy Quinton
amquinton@ucdavis.edu
530-752-9843
@ucdavisnews
This content was developed by the Western Center for Agricultural Health and Safety at UC Davis. For more information and to access their wildfire training materials, visit their wildfire training page: https://aghealth.ucdavis.edu/wildfires
- Author: Ben Faber
What are the effects of fire and smoke and ash and heat and all the other potential things that might affect plants and animal products that we eat?????? Can you simply wash off contaminants? What impact on the soil, itself? Does anything special need to be done to start producing food again? Come learn more.
Register Here:
https://ucanr.edu/survey/survey.cfm?surveynumber=29016
For more information about the program for to:
- Author: Ben Faber
This content was developed by the Western Center for Agricultural Health and Safety at UC Davis. For more information and to access their wildfire training materials, visit their wildfire training page: https://aghealth.ucdavis.edu/wildfires
How do wildfires affect the health and safety of people in agriculture?
Farmers and farmworkers are at a greater risk for exposure to wildfire smoke, ash, and chemical residue due to their work outdoors and long shifts, both during an active fire as well as during cleanup and recovery. Due to the nature of agricultural work, it is difficult for farmers and farmworkers to stop working due to wildfires. Lost workdays and the potential destruction of crops can have an economic effect on both farmers and workers.
Regardless of their proximity to wildfires, agricultural workers can struggle with stress and other mental health issues related to the effects of wildfires. Income, access to healthcare, and immigration concerns increase the vulnerability of the farmworker population.
When a wildfire occurs, what protections and information are employers required to provide to employees?
The newly adopted regulation §5141.1 “Protection from Wildfire Smoke,” which went into effect on July 29, 2019, uses the local air quality index (AQI) for PM2.5 to determine when worker protections are needed.
If employers reasonably anticipate that employees may be exposed to wildfire smoke, they must:
What is included in the wildfire smoke safety training and resources provided by WCAHS?
WCAHS provides safety resources on wildfire smoke for both employers and employees. An employer checklist outlining the above action items is available in English and Spanish. For training purposes, a double-sided poster and accompanying discussion guide are available in English and Spanish and are useful tools for tailgate trainings and safety reminders in the workplace.
WCAHS is developing an in-person training for agricultural employers and employees that provides a more comprehensive and in-depth review of the health effects of wildfire smoke exposure, worker protection procedures, and more.
Find out more about the Western Center for Agricultural Health and Safety and the Training Program Schedule: https://aghealth.ucdavis.edu/wildfires
- Author: Ben Faber
The very fact that avocados can be grown in hard to get to places means that the trees are also in areas that are subject to wildfire damage. Recently several hundred acres of avocado burned in the foothills. The fire was fanned by high winds and low humidity.
Every year there are avocado trees that burn, either through careless attention to early morning fires that pickers build, wildfires or car accidents. A grower needs to be patient and observant to bring the trees back into production.
Although injury to foliage and young growth is visible within a few days of the fire, the full extent of the damage may not be known for several months or possibly the next growing season. In the case of severe injury, die-back may continue to occur for several months after the fire. New growth that occurs after the fire may suddenly collapse the following year when the growth is tested by Santa Ana conditions.
The important rule to follow after a fire is to do nothing - don't prune, don't fertilize and maybe don't water. Or rather, water very carefully. Dry winds may have sucked the water out of the ground and may need to be replenished. The fire may have burned the irrigation lines and need to be replaced.
The need to immediately replace irrigation systems will depend on the time of year, the extent of damage, the soil moisture after the fire, the weather forecast, labor availability and many other considerations. It is not terribly expensive to replace hoses, but if PVC sub mains have burned, it will be a big job and it may not be necessary to jump on their replacement. Check the soil and the tree status before rushing to replace an irrigation system. It is on the list of things to do, but maybe not tomorrow.
In the meantime, if the tree has been defoliated by the fire, it has lost its ability to transpire water. Watering a tree with no leaves will set up those conditions that are conducive to root rot. Until the tree begins to leaf out, watch soil moisture to decide how much water the trees are pulling out of the soil. The emitters should be capped or plugged on some leafless trees. Then as the tree puts on new growth, shallow, infrequent irrigations should start. This may mean replacing the 10 gph microsprinkler with a 1 gph dripper if only a portion of the orchard has been burned and the rest of the trees need their usual amounts and frequency of water.
The avocado has a tremendous ability to come back from fire and frost damage. However, the tree will tell you where it is coming back. It will start pushing growth where the tree is still healthy. It may take 3 to 6 months for this growth to occur.
Delay pruning until the tree clearly shows where it is going to regrow. By waiting, you save the expense of having to return sometime later to remove more wood and also will be able to save the maximum about of tree.
An activity the grower can perform is whitewashing. The defoliated tree can be further damaged by sunburn after it has lost its protective cover of leaves. The upper surface of horizontal limbs and the south sides of exposed trunks are the most affected. The whitewash can delay the appearance of new growth, but it does not affect total growth. There is usually no value in applying the whitewash to small limbs.
There are various commercial whitewashes on the market. The easiest to prepare is the cheapest white latex paint on the market mixed with water to the extent that it will go through a sprayer.
Avocado trees have a great ability to recover after fire damage. Even trees killed below the bud union will frequently develop into good trees if they are rebudded and given good care. Trees which do not put out vigorous sprouts should be removed. Interplanting avocados would rarely be advisable because of their rapid recovery.
Fire Information:
http://ceventura.ucanr.edu/Agricultural_Threats/Fire_Information/
For another version of fire recovery, go to: https://www.californiaavocadogrowers.com/cultural-management-library/post-fire-grove-recovery
Photos from Kevin Ball, firefighter/farmer
- Author: Ben Faber
Santa Barbara/Ventura County Farm Service Agency Holds County Committee Election
The People Who Can Help After Disasters
Santa Barbara, Ca, June 18, 2019 – U.S. Department of Agriculture (USDA) Farm Service Agency (FSA) Executive Director Brenda F. Estrada in Santa Barbara/Ventura County reminds farmers and landowners that FSA is holding a 2019 County Office Committee (COC) Election. Producers, including minority, women and new farmers, are encouraged to participate in the 2019 election.
The county committee nomination period began on June 14, 2019. Nomination forms must be postmarked or received in the Santa Barbara/ Ventura County FSA office by close of business on Aug. 1, 2019.
For election purposes, counties are divided into local administrative areas (LAA). Each LAA nominates and elects one producer to serve a three-year term on the FSA county committee.
Each year, an election is held in an LAA where a committee member's three-year term is expiring. For 2019, an election will be held in LAA 3, which includes: The Eastern Area of Santa Barbara County from Santa Maria to the County line.
“Farmers and ranchers in LAA 3 are urged to participate in this year's county committee elections by nominating candidates by the Aug. 1, 2019, deadline,” said Estrada. “County committees are unique to FSA and allow producers to have a voice on federal farm program implementation at the local level.”
To be eligible to serve on an FSA county committee, a person must participate or cooperate in a program administered by FSA, be eligible to vote in a county committee election and reside in the LAA in which the person is a candidate.
Farmers and ranchers may nominate themselves or others. Organizations representing minorities and women also may nominate candidates. To become a candidate, an eligible individual must sign an FSA-669A nomination form. The form and other information about FSA county committee elections is available at fsa.usda.gov/elections. Nomination forms must be postmarked or received in the local USDA service center by close of business on Aug. 1, 2019.
Nationwide, there are approximately 7,800 farmers and ranchers serving on FSA county committees. These individuals make decisions on disaster and conservation programs, emergency programs, commodity price support loan programs and other agricultural issues. Committees consist of three to 11 members who are elected by eligible producers.
Persons with disabilities who require accommodations to attend or participate in this meeting should contact Brenda F. Estrada at 805 434-0396, ext. 2,
Brenda.Estrada@usda.gov
or Federal Relay Service at 1-800-877-8339, by Aug. 1, 2019.
