Tag Archives: Wildlife

Aerojet Superfund Site Community Workshop

June 24, 2019

The Environmental Council of Sacramento has been providing guidance for the cleanup of this Aerojet superfund site for several years now. There is a workshop about the cleanup happening on July 10, 2019 that the public is invited to attend.

EPA Community Workshop Aerojet Area 40 Operable Unit 10 Cleanup (click here for the Fact Sheet) – July 10, 2019 6:00 PM to 8:00 PM – Folsom Community Center – 52 Natoma Street, Folsom, CA 95630

The U.S. Environmental Protection Agency invites you to participate in a workshop describing cleanup activities that will occur in August and September this year at Aerojet Area 40 OU-10, located east of and adjacent to Prairie City Road, south of Highway 50 and north of White Rock Road. The purpose of the meeting is to give a brief presentation on the cleanup, discuss the schedule and answer the public’s questions. In addition, there will a poster board session with subject matter expert available. If you have any questions, please contact Jackie Lane, Community Involvement Coordinator, at (415) 972-3236 or by email at lane[dot]jackie[at]epa[dot]gov.

Click here to access the Aerojet Area 40 Operable Unit 10 Remedial Action Plan.

Click here for past posts from us on the clean up of this property.

Light Pollution Effects on Wildlife and Ecosystems

Source: International Dark-Sky Association

For billions of years, all life has relied on Earth’s predictable rhythm of day and night. It’s encoded in the DNA of all plants and animals. Humans have radically disrupted this cycle by lighting up the night.

Plants and animals depend on Earth’s daily cycle of light and dark rhythm to govern life-sustaining behaviors such as reproduction, nourishment, sleep and protection from predators.

Scientific evidence suggests that artificial light at night has negative and deadly effects on many creatures including amphibians, birds, mammals, insects and plants.

Artificial Lights Disrupt the World’s Ecosystems

Nocturnal animals sleep during the day and are active at night. Light pollution radically alters their nighttime environment by turning night into day.

According to research scientist Christopher Kyba, for nocturnal animals, “the introduction of artificial light probably represents the most drastic change human beings have made to their environment.”

“Predators use light to hunt, and prey species use darkness as cover,” Kyba explains “Near cities, cloudy skies are now hundreds, or even thousands of times brighter than they were 200 years ago. We are only beginning to learn what a drastic effect this has had on nocturnal ecology.”

Glare from artificial lights can also impact wetland habitats that are home to amphibians such as frogs and toads, whose nighttime croaking is part of the breeding ritual. Artificial lights disrupt this nocturnal activity, interfering with reproduction and reducing populations.

Click here to continue reading this on the International Dark-Sky Association’s website.

Outdoor Lighting Basics

Modern society requires outdoor lighting for a variety of needs, including safety and commerce. IDA recognizes this but advocates that any required lighting be used wisely. To minimize the harmful effects of light pollution, lighting should

  • Only be on when needed
  • Only light the area that needs it
  • Be no brighter than necessary
  • Minimize blue light emissions
  • Be fully shielded (pointing downward)

Learn more at www.darksky.org.

10,000 homes – and lots of shopping – planned for new neighborhood near Sacramento airport, by Tony Bizjak, Mar 1, 2019, The Sacramento Bee

The project…would be built in an environmentally sensitive and floodable area of Natomas, and already is the subject of numerous concerns.

…environmentalists argue that such a large development means paving prime wildlife habitat and farmland. The project, they say, could undermine existing habitat conservation agreements that limit the amount of acreage to be developed in the Natomas basin.

The site also is outside of the county’s existing urban development boundary. In order to allow development, county officials would have to amend the county’s growth plan and extend the boundary west toward the river.

Click here to read the full article.

Click here to read the Environmental Council of Sacramento’s formal comments on this proposal.

Comments re the Regional Water Authority (RWA) Planning Forum

On January 11, 2019, the Environmental Council of Sacramento and Habitat 2020, sent comments regarding the Regional Water Authority (RWA) Planning Forum.

Below is the content of our letter in full.

John Woodling
Executive Director
Regional Water Authority
5620 Birdcage Street, Ste 180
Citrus Heights, CA 95610

Subject: Regional Water Authority (RWA) Planning Forum

Dear Mr. Woodling,

The Environmental Council of Sacramento (ECOS), a 501c3 organization, and Habitat 2020, the Conservation Committee of ECOS, are partner coalitions dedicated to protecting the natural resources of the greater Sacramento region while building healthier, more equitable, economically thriving communities. ECOS-Habitat 2020 member organizations include: 350 Sacramento, AARP, Breathe California-Sacramento Emigrant Trails, Friends of Stone Lakes National Wildlife Refuge, International Dark-Sky Association, Los Rios College Federation of Teachers, Mutual Housing California, Physicians for Social Responsibility Sacramento Chapter, Sacramento Citizens’ Climate Lobby, Sacramento Electric Vehicle Association, Sacramento Green Democrats, Sacramento Housing Alliance, Sacramento Natural Foods Coop, Sacramento Audubon Society, Sacramento Valley Chapter of the California Native Plant Society, Sacramento Vegetarian Society, Save Our Sandhill Cranes, Save the American River Association, Sierra Club Sacramento Group, Friends of the Swainson’s Hawk, and the Sacramento Area Creeks Council.

ECOS/Habitat 2020 are heartened by the extensive work the Regional Water Authority (RWA) and its member organizations are doing to improve the Sacramento Region’s (Region) water reliability and security. The 2018 update of the American River Basin Integrated Regional Water Management Plan (“Plan”) provides a solid framework to guide the Region’s water purveyors and GSAs to improve interconnectivity; engage in water transfers, recharge and banking; plan for and manage the three American River Subbasins sustainably; and, ensure that the Region’s three river systems have sustaining flows, temperatures, and water quality; and, provide the needed habitat for the flora and fauna they support.

We understand that RWA has an established review group called the Planning Forum. ECOS/Habitat 2020 would be pleased to formally join this group. If this meets with RWA needs please include Ted Rauh as our contact point. Ted can be reached at tnrauh[at]att[dot]net or at (916) 261-8011.

We also understand that RWA is preparing to engage in a public awareness campaign to convey to elected officials, agency decision makers, opinion leaders, and the public, the importance of the projects and activities identified in the Plan and how the Plan lays out a prudent path for the region’s water future. We would be pleased to participate with RWA in the development and implementation of this campaign. ECOS/Habitat 2020 represent, or are affiliated with, most of the environmental and community based groups in the Region, and have strong ties with conservation and other public interest groups as well. We believe we can be of significant assistance. However, we believe several key issues need to be addressed to ensure the full success of outreach effort. If these issues are not addressed important aspects of the Plan may be called into question because of its failure to address the Region’s three groundwater subbasins equally and equitably.

Specifically, we strongly believe that each Subbasin needs to have comprehensive Subbasin descriptive modeling systems that assure accurate accounting and impact assessment of both recharge and pumping operations, and accurately describe the flows and elevations of groundwater through the Subbasin so that a Subbasin management approach can be carried out that is capable of responding to delayed changes within the Subbasin due to pumping and recharge operations, and responds to GDE and other triggers. RWA is in the process of establishing this type of modeling system for the North American Subbasin and is actively working with the other two Subbasins to adopt the same system or establish compatible systems. We fully support these efforts.

The Plan includes the potential for substantial water banking resulting from excess storm water runoff. We have received information from UC Water experts that this resource constitutes a real potential for our region. SAFCA is moving forward with a series of actions outlined in the Plan that can make significant quantities of excess storm water available over sufficient time frames to allow for selective regional groundwater recharge and banking under the right conditions. A critical step in satisfying some of these conditions is the completion of a thorough analysis of where within the Region the prime recharge and extraction zones are located. This analysis should include each area’s compatibility with existing land use and water management/conveyance constraints. This information will allow for appropriate modeling to be developed so that the actual storage, flow, and recovery potential of these groundwater resources can be fully understood. We understand that UC Davis is preparing a project plan to carry out this analysis that may be ready for funding in the near future. We think that a project to determine this information should be included within the Plan.

The above observations are not intended to deter RWA’s important planning and project management activities, but rather to point out several gaps that if not addressed, may diminish the extensive work that has already been done. Regardless of RWA’s ability to react to our suggestions, ECOS/Habitat 2020 stand ready to work collaboratively with RWA to communicate the importance of regional water security and the plans and projects that best lead the region toward this goal. We stand ready to meet with you and your staff to further explore these points and how we may assist in your Agency’s efforts to effect comprehensive water security that can benefit the environment. Robert Burness can be reached at rmburness[at]comcast[dot]net or 916-956-0365.

Sincerely,

Robert C. Burness
Co-chair of Habitat 2020

Ralph Propper
Board President of ECOS

Read the letter in PDF by clicking here.