Students

The use of deicing salts and rising sea level is increasingly making our surface and ground water more saline. This issue has major implications on aquatic ecosystems and the numerous species that depend on them. In addition, increasing salinity can increase corrosion with subsequent infrastructure damage and releasing toxic metals in our drinking water. This webinar will discuss the impact of this issue, ways to reduce impacts and protect drinking water quality.

Wells are a significant source of drinking water for Americans. Well water is not regulated as are public water supplies, and therefore the well owner is responsible to test, if necessary, treat the water. This webinar will cover basic well design and types, wellhead protection measures, how to test your well and review basic water filtration.

Plastics have been around for decades and as they break down into small particles, micro and nano plastics pollution is everywhere. This includes air, rain, surface and groundwater, animals, plants, some of the foods we eat, and even in human body tissue. Tune into this webinar to learn more about how we can reduce our exposure while being better stewards of our environment.

Ponds of any size and type are dynamic aquatic ecosystems. Warmer water temperatures may create additional concern for ponds and water quality. Excessive aquatic plant growth, and low oxygen are a few examples. This webinar will present basic pond management principles and practices to keep ponds healthy.

PFAS is a huge global pollution issue that will be with for many decades or longer. These ‘forever chemicals’ are also everywhere and are causing human health issues and impacting our environment. There are dozens of research studies ongoing to help us know more about the risks of PFAS and also how to reduce our exposure. Tune into this webinar to hear the latest on this contaminant and what you can do.

Is your septic system old and in need of replacement? Join this webinar to learn more about how advanced treatment units (ATU) can provide benefits to the environment and public health. Also, learn about Maryland’s Bay Restoration Fund grant program to help replace septic tanks with advanced treatment units or best available technology (BAT). The increased treatment and nitrogen reduction and operation of these systems greatly reduces the risks to groundwater and helps to extend the lifespan of a drainfield.

Stormwater runoff originates during precipitation events when water flows over the ground. Hard surfaces such as streets and rooftops increase runoff by preventing water from soaking into the ground. Water running over these hard surfaces can pick up sediment, chemicals, debris, and toxins which are carried to local streams. These pollutants prevent waterways from being fishable and swimmable. Learn about ways to manage stormwater at your home and community.

Tune in to hear answers to the most frequently asked questions on drinking water quality. You can also ask your own questions during the registration process or during the webinar. Learn from what others ask!

Seems we are hearing more about floods in recent years due to extreme weather and the damage they cause to buildings and road infrastructure. What we don’t see often with flooding is the damage to underground systems such as wells or septic systems. In these situations, the damage can be to our health due to contamination. This webinar will discuss issues with increased flooding, the impacts to our home water and wastewater systems and strategies to reduce risks.

There are many contaminants that can occur in drinking water depending on the source. We will discuss the most common ones including bacteria, metals, nutrients; where they come from and how to know if they are present and how to treat them. The quality of water we drink is important to our health and this webinar will discuss key steps to ensure good drinking water quality.