Davisite Banner. Left side the bicycle obelisk at 3rd and University. Right side the trellis at the entrance to the Arboretum.

Category: Environment

  • Leaf blowing is also a habitat and a labor issue!

     

    Progress is progress, but perhaps lost in the progress to reduce the harm caused by leaf blowers to creatures large and small – with university degrees, naked, multi-legged or winged – is the need to make sure that changes in practice don't interfere with the ability of property maintenance workers to make a living and to improve their work environment, wages and skill sets… all while improving nature in our corner of the Universe.

    This evening the City Council will take the long-awaited next step to study the use of leaf blowers in Davis. The agenda item should start on or after 7:20pm.

    First of all I appreciate the findings of the Natural Resources Commission, though I wish their recommendation was for an earlier complete phase out than 2024. A major fault, however, is that the recommendations do not apply to commercial areas. The problem seems obvious: Pollution caused by gas blowers or stirred up by electric blowers affects adjacent properties – which may be residential, part of the proposed eventual ban – and really everywhere because of, you know, air.

    Another way to look at it is that we currently ban leaf blowing when AQI reaches 1oo if that threshold is crossed by just before 7AM – and then there's no decision for a ban for another 24 hours no matter how many firestorms spring out of hell during the interval – based on an air monitor that's outside of the City, just south of West Village. But then it's okay for your commercial neighbor to blow 20 feet from your open window with your asthmatic child.

    That doesn't make sense and it's perhaps I am not explaining it clearly… but I make no apologies: The proposal, though an improvement on the current state of things, is too complicated and therefore hard to enforce. By the way, commercial properties are also the residences of numerous animals who simply happen not to be human.

     

    Yards are Habitat!

    Leaf blowing makes yard clearance of what's perceived as waste far too easy. This kills habitat for creatures small and larger ones that eat them.It depletes trees of food. It makes it easy to put yard waste in the street, including bike lanes, even though the latter is not allowed. This threatens children on bikes. Leaf blowing is dangerous for children and other living things. It's been city guidance for years to let leaves degrade where they fall, or alternatively compost them on site. (Clean those concrete paths with a broom and a rake, very clever!)

    The choice is simple: Phase out all use of all leaf blowers, allow leaf vacuums IF they don't also pollute, and ban gas-powered equipment. Do this all as soon as possible.

    There's also a recommendation from the Recreation and Parks Commission based on their perspective which is that gas blowers work better than electric blowers so there needs to be more money for lots of batteries and such like — but the way I see it is like this: In relation to air quality and the state of living environment in the city, the NRC has clear priority over Rec and Parks. It's a mistake to consider them equal – or equally relevant – Commissions on this issue.

     

    It's time to bring a labor angle into this, friends!

    There's more Commission missions about the emissions missing from these missives: About labor. All these guys – mostly guys – disproportionately Latino – who need jobs, jobs that are good for them, get better and give them more in healthy challenges and pay.

    The leaf blowing survey results in the staff report and Commission recommendations detail the nuances of companies and how they work and what tools they use. It's not really explained why some use manual tools and some use electric – aside from the AQI-based bans. But to make things simple let's say that banning the use of blowers increases the amount of work needed, and expenses. With a deep ecological perspective it's simple to say that the people that benefit most from this – owners of properties – are simply entitled. The leaf blowing solution is artificial. 

    It's not pleasant work. We need to humanize it. The goals here likely to keep the same number of people employed and to increase wages, while we improve the environment. It has to be this. We can't settle for less.

    Our aim must be to improve the skill sets of workers, by having them care in a more nuanced way for yards… to plant, to collect acorns, to add habitat for bees… to build boxes and other structures for on-site composting.

    We don't have a labor commission, but we do have a Social Services Commission. Perhaps also Utilities or Fiance and Budget have a role to play? Overall – and clearly – this is an equity issue and it can't be solved only through input from Natural Resources and Parks and Rec. But to be clear, it's up to the workers themselves to decide what they want.

    The Council needs to go forward on the best recommendations made so far but then send this work back to these additional commissions and the citizens for more input and wisdom. We have a tremendous number of experts in related disciplines at UC Davis who will want to help. We have labor experts in the county and region who have to help.  It's not simply a matter of copying best practice from other progressive cities, but improving upon it!

  • Letter from DISC developers to Davis Automobile Association

    AutoCenter
    It took some digging but I found a key letter from the DISC developers to the City of Davis Association of Private Motor Vehicle Sellers and Suppliers:

    Dear CDAPMVSS,

    Following are what we plan on the primary characteristics of DISC in regards to your organization’s mission:

    1 – Most of the day a connection by private automobile to Downtown Davis, UC Davis and West Sacramento will be extremely convenient and fast.

    2 – A private automobile will be required to conveniently and quickly travel to Pioneer Elementary, Nugget (on Mace) and surrounding stores, and of course to the Davis Auto Mall (identifiable by its bicycle logo from I-80).

    3 – Travel by cycling and walking to Harper Junior High and Korematsu Elementary will be significant until a crossing guard is killed and two students are injured at the intersection of Alhambra and Mace. In response we plan to place small posters at bus stops in the area to direct drivers to slow down. We were going to pretend to compromise and pretend to return to our spoken-only agreement the construction of a grade-separated crossing of Mace but in the end the Council didn’t ask for it.

    4 – Travel by automobile to schools outside of east Davis will be the majority mode, especially to Davis High School, and drivers will threaten students crossing E. Covell to get to Birch Lane Elementary, crossing F and 14th to get to North Davis Elementary and the high school.

    5 – The TDM plan will determine that carshare is not interesting for nearly all residents who have opted to rent a parking place near their home.

    6 – Caltrans has confirmed that they have no interest in assisting in building a safe and dedicated bicycle and pedestrian facility across I-80 in the vicinity of Mace, similar to their same position on the I-80 Managed Lanes project.

    7 – Some residents will ride cargo bikes to Target and surrounding shops until a user is killed at the corner of Mace and 2nd.

    8 – The Chevron station at Mace and 2nd will gain business.

    9 – Mode share of the fare-free shuttle to Davis Depot and Downtown will be insignificant due to duration and inability to match fluctuating schedule of Capitol Corridor trains due to problems outside of their control, such as shipping traffic on the Carquinez Strait that requires bridge interruption.

    Thanks, the DISC development team.

  • No DiSC Baseline Features to Reduce Traffic and Related GHG Emissions will Produce even Greater Adverse Environmental Impacts than Those Projected in the EIR

    The following email was sent to the Planning Commission this afternoon.

    Dear Planning Commissioners:

    Firstly, I sincerely apologize for the late hour at which these these comments are delivered to you.

    I understand you have received a letter yesterday from Roberta Millstein discussing how the Baseline Features have been throttled back at DiSC 2022 relative to DISC 1.0. However, her communication only discussed the Baseline Features which were originally proposed for DISC 1.0 and then materially weakened or removed entirely in DiSC 2022.

    There were a number of other important recommended Baseline Features proposed by various Commissions which never saw the light of day in either DISC 1.0 OR DiSC 2022. This communication focuses only on those unaccepted Baseline Features recommended by the Natural Resources Commission that could have profoundly beneficial impacts in terms of reducing expected traffic problems and reducing GHG emissions otherwise associated the project

    According to the EIR, transportation represents 78% of the 55 million lbs of new GHGs projected to be produced by the DiSC project. In fulfilling their project review objectives, among many worthwhile suggestions, the NRC in particular recommended 3 very clearly identified Baseline Features for the project to reduce adverse traffic impacts and associated GHG emissions from the project. All were rejected by the Developer of the project.

    We recommend that the approvals for this project not be granted until the Developer has agreed to the NRC-recommended Baseline Features identified below.

    Respectfully submitted,

    Alan Pryor

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  • Dramatic reduction in Baseline Features in DiSC 2022

    Screen Shot 2022-01-11 at 9.10.17 PM
    The following email was sent to the Planning Commission in the evening of Jan 11, 2022.  (The agenda for the meeting can be found here):

    Dear members of the Planning Commission,

    I am writing concerning item 6A of your meeting tomorrow (Jan 12), the public hearing on the DiSC 2022 project.

    As you may recall, for a project that will be facing a Measure J/R/D vote, the Baseline Features (BFs) are key.  The BFs are the only features that are guaranteed parts of the project.  In contrast, any features that are part of the Development Agreement can be changed by the City Council.  So, in terms of what the project is, and what the voters will be voting on, it is extremely important to know what the BFs are.

    As it turns out, a number of BFs have changed or been eliminated in the change from the old DISC (rejected by voters in Nov 2020) and the current DiSC 2022 proposal.  Here is my count:

    • 19 BFs essentially unchanged
    • 2 features enhanced
    • 5 BFs changes due to reduction in the size of project (e.g, less housing)
    • 7 BFs that offer a weaker version of feature unrelated to changes in project size
    • 13 features eliminated altogether (appeared in old DISC but not in DiSC 2022).

    Of course, whether these changes are important or not is for you and others to determine, but some of them are arguably important.  Indeed, there are changed or eliminated features in each of the main categories, reducing the sustainability, housing, transit, etc., features of the project.

    I urge you as Planning Commissioners to query the developer about all of these changes in order to determine if they are justified.

    Attached please find a spreadsheet that shows these changes.

    The BFs for old DISC can be found online in the following document: http://documents.cityofdavis.org/Media/CommunityDevelopment/Documents/PDF/CDD/Aggie%20Research%20Campus/20-111%20-%20DISC%20Project%20Ballot%20Measure.pdf

    Sincerely,

    Roberta Millstein
    Davis citizen
    Former chair, Open Space & Habitat Commission

    **** Download Baseline feature comparison *****

  • Sign the Petition: PRESS PAUSE on the Teichert Shifler Mining and Reclamation Project

    This is a summary of our longer Petition that can be found and signed at https://chng.it/fJWfym9Gx6

    We are Yolo residents concerned about the potential adverse impacts of the Teichert Shifler Mining and Reclamation Project. On Tuesday, 11 January at 1:00 pm the Yolo Board of Supervisors will discuss and vote on the application. We urge the Supervisors to vote NO.

    Here we emphasize Risk of Water Contamination, Loss of Prime Farmland, and Liability.

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  • Mercury Contamination in Cache Creek: We Need More Answers

    By Charles B. Salocks, PhD

     Teichert Construction is applying for a Yolo County permit to mine gravel on more than 250 acres of land in lower Cache Creek west of Woodland that is now being used for agriculture.

    This proposal is problematic because the Cache Creek watershed naturally contains substantial deposits of mercury ore. It includes a US EPA Superfund site, Sulphur Bank Mercury Mine, located at the east end of Clear Lake.

    According to the Environmental Impact Report (EIR), at the end of 30 years the mined property will be reclaimed: approximately two-thirds of the land area will be converted back to agricultural use and one-third will become a permanent water impoundment (or ‘pond’) and turned over to the County. The property will not be restored to its original state, at least not in the foreseeable future.  

    A toxic compound called methylmercury is produced by certain types of bacteria that live in water and sediment where the concentration of dissolved oxygen is very low. This condition can occur at the bottom of ponds or lakes, such as the reclaimed water impoundments in lower Cache Creek where open pit mining has already occurred.

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  • Restoring the Roots of Life in a New Era

    Existing-gravel-mining

    Existing gravel mining along Cache Creek. Photo credit: Charles Salocks

     

    By Nancy Price and Don Price

    Recently the Yolo County Planning Commission held two public hearings on the proposal submitted by Teichert Materials to carve a new open-pit gravel mine on the 319-acre Shifler farm, three miles west of Woodland along lower Cache Creek. If approved, the proposed gravel mine would operate six days per week for 30 years.

    Climate advocates, the Yolo County Farm Bureau, neighboring residents of the Wild Wings community and others concerned about the project’s many environmental impacts spoke and submitted letters to the Planning Commissioners. After more than ten hours of discussion, the Commission voted 4-2 this month to recommend dramatically scaling back the project to protect prime farmland.  

    Citizens raised concerns about formation of toxic methylmercury sediment in the wet pits already lining lower Cache Creek, risk of contaminated fish, and the potential that such deep mining could puncture holes in the groundwater table and contaminate  the water supply.

    “This decision signals we are in a new era of planning for resilience and cannot ignore irreversible impacts to land, water and public health. Land that can be used to grow tomatoes and wheat to feed people should be used as if our lives depended on it – because they do,” observed Alessa Johns, a concerned citizen and retired UC Davis professor.

    Many readers may not realize that gravel mining in Yolo Country goes way back to the 1870s. By the 1970s, concerns arose over the impact of open-pit mining in the main Cache Creek channel. It took until the mid-1990s for the county, the mining industry including Teichert, and a group of concerned citizens to restrict mining to outside of the main channel, create the Cache Creek Conservancy, and begin a program of remediation and restoration.

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  • Valley Clean Energy launches an innovative program for agricultural customers to reduce grid stress and save farmers money.

    The California Public Utilities Commission (CPUC) approved a $3.25 million, 5-megawatt pilot program that simplifies energy pricing for agricultural customers and provides lucrative automation incentives to adjust schedules to match grid conditions.

    VCE(From press release) Valley Clean Energy (VCE) is excited to announce that the California Public Utilities Commission has approved a $3.25 million pilot program to deploy automation systems, mainly for irrigation, that are responsive to the power grid at subsidized or no cost to farmers.

    Partnering with TeMix and Polaris Energy Services, VCE will implement the 5-megawatt program starting in the summer of 2022. TeMix invented the technology that creates and transmits dynamic electricity rates that are sensitive to grid conditions, and Polaris is the leader in agricultural demand flexibility.

    Building on state-funded research and development by TeMix and Polaris, the Agricultural Flexible Irrigation Technology (AgFIT) pilot program will provide VCE agricultural customers with automation systems and software to easily purchase energy at the lowest prices possible while meeting their crop and operational requirements.

    The pilot tariff gives price signals through the simplified rates to incentivize farmers to shift their electricity use. Electricity is not just cheaper when renewables are plentiful; shifting the electricity load off expensive peak times reduces carbon emissions because renewables can be relied upon more heavily, rather than using more carbon-intensive electricity due to higher demand.

    As seen in the previous pilot by Polaris and TeMix, growers in the program enjoy a bill savings of 10–15% for shifting energy consumption from the hours when the grid is under the greatest stress to hours when renewable electricity is plentiful. Additionally, incentives for the automation systems of their choice save approximately 30% on labor costs while improving crop quality.

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  • Valley Clean Energy Hires New Program and Community Engagement Analyst

    Sierra-1(From press release) Valley Clean Energy announces the hiring of Sierra Huffman as its new program and community engagement analyst. VCE is the local electricity provider for the cities of Winters, Woodland and Davis as well as the unincorporated portions of Yolo County.

    Huffman is responsible for developing and implementing programs, maintaining stakeholder relations, opening avenues for community engagement, and using analytical methodologies to educate and inform. With nearly two years of experience with community choice aggregators such as VCE, Huffman has brought relevant skill sets to the team.

    Before joining VCE, she created greenhouse gas reduction measures for Humboldt County’s Climate Action Plan and established long-term planning goals for Redwood Coast Energy Authority’s Repower+. Much of her work focused on energy prices and rates, electric vehicle adoption, rooftop solar installations, and gas appliance retrofits.

    She also completed an internship with Silicon Valley Clean Energy before coming to Yolo County.

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  • Diverse Group Opposes Teichert Shifler Gravel Mining Project at Dec. 9 Yolo County Planning Commission Hearing

    I would like to alert you to the rapidly growing opposition to a 30-year deep pit gravel mining project proposed by Teichert, Inc. alongside lower Cache Creek in Yolo County, just three miles west of the City of Woodland.

    The Yolo County Planning Commission will hold a public hearing on this project as Item #12: consider a recommendation to the Board of Supervisors regarding certification of the Environmental Impact Report and approval of the Teichert Shifler Mining and Reclamation Project on a site west of Woodland, CA, including certification of the General Plan Amendment, Rezone, and other associated approvals.  The public hearing, via zoom or telephone,  will take place on December 9, beginning at 8:30 AM.

    Nearby homeowners of the WildWings community, defenders of a unique Patwin-Wintun Tending and Gathering Garden, toxicologists, climate advocates and an Episcopal minister are among a diverse group urging the Yolo County Planning Commission to reject the Final EIR and oppose the rezoning of prime farmland to allow the gravel to be mined. 

    Attached is a Comment Letter submitted on December 8, 2021 to the Planning Commission and signed by over 100 opponents of this ecologically destructive mining project.

    Please contact the following individuals for further information and interviews:

    Charles Salocks, Toxicologist, Retired, California Environmental Protection Agency, cbsalocks@gmail.com
    Ann Liu, Retired CTA, UCCE Master Gardener, skip2mylew@gmail.com
    Alessa Johns, Professor Emerita, University of California, Davis, alessajohns@gmail.com

    Thank you,

    Nancy Price

    Download Memo to Commissioners and Supervisors on Teichert Shifler Issues Final

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