National Invasive Species Awareness Week 2026: How UV-C Technology Is Changing the Fight for Our Waterways
This week, February 23–27, invasive species experts are gathering in Washington, D.C., and pulling in advocates from across North America virtually, all for one reason: because the plants, animals, and organisms quietly dismantling our ecosystems can't be ignored anymore.
National Invasive Species Awareness Week (NISAW) is, at its core, about stopping the spread before the spread stops us. And when it comes to our waterways, that urgency is real.
The term "invasive" gets thrown around a lot, but what it really means is this: a non-native species that shows up, thrives a little too well, and starts crowding out everything that was there first. In aquatic environments, it can look like a thick, suffocating mat of hydrilla choking out a lake, or water hyacinth swallowing a waterway whole. What was once a healthy, functioning ecosystem quickly becomes something else entirely.
Did you know that the longer invasive species go unmanaged, the more expensive and difficult control becomes? These plants don't wait around!
So, what do you do about it?
A Smarter Way to Fight Back: UV-C Treatment Technology
This is where Shortwave Solutions comes in! Our UV-C treatment boats bring a new approach to the fight against invasive aquatic vegetation. The vessels move through infested water bodies delivering UV-C light that disrupts invasive plants at the cellular level, stopping their growth and reproduction at the source and keeping waters safe to swim and boat in.
It's the kind of solution that fits the spirit of NISAW, which has always been about finding better ways forward.
The waterways this technology protects aren't abstract. They're the lakes people fish in on Saturday mornings, the reservoirs that supply drinking water to communities, the rivers that sustain wildlife and fill the pages of someone's childhood memories. Invasive plants don't just mean something new growing in the region. They close boat ramps. They suffocate fish populations. Most importantly, they change ecosystems in ways that can lead to destruction. We aim to help fight back against this ecosystem loss, to protect those water bodies that we all love and rely on.
Why NISAW Matters to Us, and to You!
NISAW exists because solving this problem takes more than technology. It takes funding, policy, public education, and the willingness of elected officials to prioritize prevention before the price tag becomes impossible. Representatives from local, state, federal, and regional organizations spend this week discussing exactly that, and partners across the country are hosting local events to push the conversation forward.
If you want to be part of it, share your wins, your worries, and your local invasive species stories using #NISAW, #NISAW2026, and #InvasiveSpecies, and tag @InvasiveSpeciesWeek on Facebook. And if your community's waterways are already feeling the pressure, it might be time to talk about what a UV-C treatment program could look like for you.
The water doesn't fix itself. But with the right tools and enough people paying attention, it doesn't have to.
Want to know what UV-C treatment could do for your waterway? Find out at shortwavesolutions.com.
NISAW is coordinated by the North American Invasive Species Management Association (NAISMA). Learn more at naisma.org.