How does the next paragraph end?

How to reduce radon
Take radon-reduction training courses.
Without the right equipment and techniques, you could actually increase the levels of radon in your home! If you decide not to use a certified contractor to reduce radon, it's essential that you contact your state radon office to find training courses in your area. Enroll in and attend these training classes to learn how to properly reduce radon levels.
For instance, you'll learn how to properly test for radon. You may also be taught how air pressure affects ventilation and how radon moves through water.