04/10/2024
Cyanobacteria Webinar Info
When: April 17, 2024, 12pm
Where: Virtual via Go to Webinar
Subject: Cyanobacteria! Lake Protection Actions for Homeowners
On Wednesday, April 17, 2024 at 12pm, NHDES will host its third webinar based on the strategies and actions identified in the
NH Cyanobacteria Plan: A Statewide Strategy
This webinar will delve into actions that homeowners can take to protect lake health and reduce the likelihood of cyanobacteria blooms. The webinar will feature Nisa Marks and Tom Swenson from NHDES, andGloria Norcross, Conservation Program Coordinator with NH LAKES. Presenters will describe the connection between storm water runoff and cyanobacteria blooms, and introduce two free,voluntary, non-regulatory programs available to assist homeowners with action on their own properties. The webinar is open to anyone interested in learning more about these programs.
Register Now
https://register.gotowebinar.com/register/2878022701531178334
You will receive an email from Watershed Management with an access link for the webinar once you register.
It has been shown that controlling nutrient pollution, specifically phosphorus, reduces the likelihood of cyanobacteria blooms. An average of modeled phosphorus load sources for 37 NH surface waters indicates that 60% of the of the nutrient load is from watershed sources making storm water runoff the dominant source of external phosphorus pollution into New Hampshire lakes. Other sources included wastewater, agricultural runoff, septic systems, atmospheric deposition, waterfowl and internal loading from lake bottom sediments. In most cases, water quality goals cannot be met without controlling the external sources of nutrient pollution.Homeowners’ actions to do so on their own property is therefore an important part of the strategy to reduce future cyanobacteria blooms.
Attendees of this webinar will learn about:
·
The major sources of nutrient pollution that contribute to cyanobacteria blooms.
·
The importance of homeowner action for reducing the likelihood of cyanobacteria blooms.
·
Two free, voluntary, non-regulatory programs available to help homeowners reduce stormwater runoff and live in a lake-friendly way – NHDES’ Soak Up the Rain and NHLAKES’ Lake Smart programs.
NHDES’
Soak Up the Rain
program provides assistance to homeowners interested in do-it-yourself projects to reduce storm water runoff from their properties. NH LAKES’
Lake Smart program advises homeowners on lake-friendly living and recognizes those acting in ways to protect lake health.
This presentation is part of a series of webinars hosted by NHDES in follow up to the release in November 2023 of a statewide strategy to prevent the increase of, and eventually control,cyanobacteria blooms in New Hampshire’s surface waters. The plan was required by the state legislature and included input from a 17-person cyanobacteria advisory committee.
The webinar will be recorded, and a link of the recording will be posted online with the first two webinars at
https://www.youtube.com/
The mission of the New Hampshire Department of Environmental Services is to protect, maintain and enhance environmental quality and public health in New Hamp...