Envirothon
What is the Envirothon?
The ENVIROTHON is a high school competition held annually designed to stimulate, reinforce and enhance interest the environment and natural resources. Students are tested on their knowledge of soils, forestry, wildlife, aquatic ecology and current environmental issues. In addition, the Envirothon encourages cooperative decision-making and team building. While each student on a team is challenged individually to contribute his or her personal best, the score that counts at the end of the competition is the team score. A team consists of five students, all from the same high school. An adult advisor (or advisors) must accompany the team but is not permitted to assist the team during the competition.
High School students across the state compete each spring on the local level at one of the five Area Envirothons. Richland County is part of Area 2 which consists of teams from 17 northeastern Ohio counties. The top four teams from each Area Envirothon progress to the state contest in June held in a different part of the state each year. The 2025 Area 2 Envirothon will be held in Richland County April 9 at the Cooke Family Wildlife Conservation Park located at 4774 OH-13, Shiloh, OH 44878. The top-scoring Ohio Envirothon team advances to the International Envirothon, hosted by a different state or province each year. For more information go to envirothon.org.
In Ohio, Envirothon is sponsored by the Ohio Federation of Soil and Water Conservation Districts in cooperation with the Ohio Department of Agriculture. Natural resource and environmental specialists from many agencies, organizations, colleges, universities, park districts and businesses devise the Envirothon questions and staff the various testing eco stations.
The Area 2 Envirothon is financed through monetary donations and donations of services and products from individuals, organizations, and businesses.
The Ohio Envirothon is financed by grants and donations from businesses and through contributions to the Don Riehl Memorial Envirothon Fund. Many local businesses provide donations, services, and products in support of Area and Ohio Envirothons.
2025 Area 2 Envirothon
The 2025 Area 2 Envirothon will be held April 9 in Richland County at the Cooke Family Wildlife Conservation Park located at 4774 OH-13, Shiloh, OH 44878. The deadline to register a team is March 7, 2025.
Important Dates
March 5, 2025: Team registration and release forms are due
April 9, 2025: Area 2 Envirothon held at the Cooke Family Wildlife Park, 4774 OH-13, Shiloh, OH 44878.
June 2 to 4, 2025: Ohio Envirothon held at Willmington College
July 20 to 26, 2025: International Envirothon at Canada-Mount Royal University, Calgary, Alberta
How Can My School Participate?
A team consists of five students, all from the same high school. High Schools can register up to 3 teams to compete. An adult advisor(s) will complete the Team Registration Form, but is not permitted to assist the team during the competition.
The Current Environmental Issue for 2025 is “Roots and Resiliency: Fostering Forest Stewardship in a Canopy of Change.”
Resources
Want to Get Involved?
It is our hope, as resource professionals, to push the minds of young people to realize the interrelationship of all living things and to look towards the future of resource management. We are always looking for Envirothon volunteers, mentors, and sponsors. If you or your business are interested in becoming involved, please contact us.
Common Milkweed Seed Pod Collection
To help foster the creation of habitat for the monarch butterfly, Ohio Pollinator Habitat Initiative (OPHI), in cooperation with Ohio Soil and Water Conservation Districts organizes a statewide Milkweed Pod Collection each fall.
Last year 3,425 gallons of pods were collected state-wide! This came out to 225 pounds after they were cleaned. Since December, OPHI donated enough milkweed to cover 55.8 acres of Monarch supportive habitat!
Please join us in collecting Common Milkweed seed pods each year from October 1 to October 15 or until 30 gallons of pods are collected. The yellow and green collection bin is located outside our office door.
Milkweed is essential to the survival of monarch butterflies in Ohio, which is a priority area for monarchs. The monarch butterflies that hatch here in the summer migrate to Mexico for the winter and are responsible for starting the life cycle all over again in the spring.
Milkweed is the only host plant for the Monarch butterfly for egg laying and caterpillar rearing. It also serves as a food source for Monarchs as well as many other pollinator species. The disappearance of milkweed across the U.S. has contributed to an 80% decline of the eastern monarch butterfly population over the last 20 years.
Here Are a Few Guidelines for Collecting Common Milkweed Seed Pods
- Become familiar with common milkweed to avoid harvesting pods from similar plants such as hemp dogbane and swamp milkweed. If you are unsure of the species, do not put them in the bin.
- To collect the seed pods from a Common Milkweed plant it is best to pick them when they are dry and gray or brown in color. If the center seam of the pod pops with gentle pressure, they can be picked.
- Don’t collect pods that are already open, as they might be infested with insects.
- Do not drop off pods that are damp because it can cause mold and damage all the pods collected.
- Please don’t rubber band your pods together. They can damage the equipment used to remove the seeds from the pods and we will be held liable.
- Place collected pods inside the bin that will have a large paper bag. Do not keep your pods in the bag you used to bring them in. Instead, please add all common milkweed seed pods collectively in the large paper bag.
- Keep the pods in a cool, dry area until you can deliver them to the Richland SWCD office.
- Only collect from your property or property you have been given permission to go on; do not trespass.
- The amount of Common Milkweed Seed pods collected will be capped at 30 gallons due to the time required to remove the seeds from the pods.
- If the 30-gallon amount is reached, the bin will be removed and we will no longer be able to accept any more pods.
- During the winter, seeds from the milkweed seed pod collection will be removed from the pods and returned to Richland SWCD in the spring to be distributed for planting.
Resources
Other SWCDs Collecting Common Milkweed pods
Check with your local Soil and Water Conservation District to see if they are collecting Common Milkweed pods. However, you can always take them to any district’s collection, they do not have to go to the county you collected them in or live in.
Lending Library
Children’s Books
We put together a list of children’s books related to soil and water conservation that are fun and educational! If you want to borrow a book, please call 419-747-8685 or email Contact@richlandswcd.net.
At the bottom of the list, are books we don’t have, but you may be able to find at your local library.
This House is Home Written by Deborah Kerbel Illustrated by Yong Ling Kang
Picture book. K-3. Hardcover. 32 pages.
Anthropomorphic rabbits whose home gets surrounded by concrete roads.
Rooftop Garden Written by Danna Smith Illustrated by Pati Aguilera (torn back cover)
Picture Book with added non-fiction pages. K-3. Paperback. Online access to audio/video
Colorful book with rhyming text. Friends and family grow a rooftop garden. 24 pages
Construction Site: Farming Strong, All year Long by Sherri Duskey Rinker and Ag Ford
Picture book. K-3. Hardcover. 48 pages
Colorful book with rhyming text. Describes farming equipment used in different seasons.
Construction Site: Road Crew Coming Through! by Sherri Duskey Rinker and Ag Ford
Picture book. K-3. Hardcover. 44 pages
Colorful book with rhyming text. Describes building a highway.
Part of the series Goodnight, Goodnight, Construction Site.
The Little House by Virginia Lee Burton
Picture Book. K-3. Paperback. 40 Pages. Classic book and author, published in 1942.
Similar in theme to This House is Home. City builds up around house,
Erosion Written by Darcy Pattison Illustrated by Peter Willis
Non-fiction. K-3. Paperback. 32 pages. Includes Glossary and additional resources.
How Hugh Bennet Saved America’s Soil and Ended the Dust Bowl
Also by this author: Pollen: Darwin’s 150 Year Prediction
The Very Hungry Caterpillar by Eric Carle
Board book. K-3. Unpaged Consider purchasing the picture book version.
Describes food the caterpillar ate. Shows metamorphosis.
Hero for the Hungry: The Life & Work of Norman Borlaug Written by Peggy Thomas Illustrated by Sam Kalda
Paperback. 157 Pages. Ages 10-15 Includes activities, timeline, resources.
Borlaug received 1970 Nobel Peace Prize. Developed disease resistant plants.
The Soil Quilt Written by Amanda Radke Illustrated by Michelle Weber (Ag Professionals)
Realistic Fiction. Grades 4-8. Paperback. 59 Pages. Includes glossary, activities, resources.
Child spends summer with grandmother. Helps on the farm. Learns about conservation.
Modern Farms Written by Jackie Nix Illustrated by Jackie Nix and Karen Light
Non-fiction Picture Book. K-3. Paperback. 33 Pages. The author is an Ag Professional.
Introduces children to food production and farm life in the 21st century. Rhyming text.
My Family’s Corn Farm by Katie Olthoff art by Joe Hox
Non-fiction. K-3. Paperback. 32 pages
Colorful illustrations and photographs. Includes glossary and link to educational activities.
Farm girl narrates the busy life of a modern, working corn farm.
Also in the series: My Family’s Soy Bean Farm.
About Habitats: Rivers and Streams Written by Cathryn Sill Illustrated by John Sill
Non-fiction. K-3. Paperback. 48 pages. Excellent reviews. Suitable for classroom.
Includes diagrams, labeled illustrations, additional content, glossary, resources.
About Habitats: Wetlands Written by Cathryn Sill Illustrated by John Sill
Non-fiction. K-3. Paperback. 48 pages. Excellent reviews. Suitable for classroom.
Includes labeled illustrations, additional content, glossary, resources.
Where Does My Poo Go? by Jo Lindley What happens after you flush.
Non-fiction. K-3. Paperback. Unpaged.
Colorful, labeled illustrations and diagrams. Glossary.
Martha Milkweed Has No Friends Written and Illustrated by Flora Caputo
Picture book. K-3. Paperback. 32 pages.
Includes resources and activities.
Tree Full of Wonder Written by Anna Smithers Illustrated by Martyna Nejman
Picture book. K-3. Paperback. 30 pages. Rhyming text. Includes activities.
Introduces children to the unbreakable bond between people and trees.
From Seed to Plant by Gail Gibbons Classic children’s non-fiction author.
Non-fiction picture book. K-3. Pollination, seed formation, germination. 32 pages.
Paperback. Unpaged. Colorful labeled illustrations. Glossary. Activities.
The Little Farmer Written by Joanne Baker-Smith Illustrated by Sophie Appel
Picture book. K-3. Paperback. 28 pages. Includes activities.
Book about urban farming. Good read aloud. Text encourages discussion.
Greenhouse Adventures Written by Su Ssu Yeh Illustrated by Frederick A. Murphy
Picture book. K-3. Paperback. 43 pages. Illustrated with drawings and photos.
Children learn about the plants and flowers in the greenhouse and start their own gardens.
When it Rains Written by Rassi Narika Translated from Indonesian.
Picture book. K-3. Paperback. 32 pages. Similar content to When the Rain Falls.
Children explore their town in the rain. Make a map of the adventure.
When the Rain Falls Written by D. Nadya Marie Sotnychuk Illustrated by Raymond Sotnychuk
Picture book. K-3. Paperback. 26 pages. Similar content to When it Rains.
Child explores the out of doors during a rainstorm.
Over and Under the Pond Written by Kate Messner with art by Christopher Silas Neal
Picture book. K-3. Hardcover. 48 pages. Mixed media illustrations. Interesting language.
A woman and boy in a canoe view the wildlife and plants in an Adirondack pond at twilight.
Good read aloud. Includes further readings, information on ecosystems and pond animals.
The Giving Tree by Shel Silverstein
Picture book. K-3. Hardcover. (64 pages)
A tale of few words and simple line drawings by a classic children’s author.
Story of the relationship between a boy and a tree over a lifetime.
Logan’s Greenhouse Written by JaNay Brown-Woof. Illustrated by Samara Hardy.
Picture book. K-3. Hardcover. 32 pages Interactive read aloud.
Logan searches in the greenhouse for carrots; comparing characteristics of other foods.
Other books in the Where in the Garden Series are: Amara’s Farm, Miguel’s Community Garden, and Linh’s Rooftop Garden. All include a recipe. YouTube cooking videos are available.
The Street Beneath My Feet by Charlotte Guillain and Yuval Zommer
Juvenile non-fiction. Gr.2-4 Hardcover. Sturdy double-sided foldout book. 20 pages.
One side shows the ground beneath a city, the other the ground beneath the countryside.
Other Children’s Recommended Books
The Mystery of the Monarchs: How Kids, Teachers, and Butterfly Fans Helped Fred and Norah Urquhart Track the Great Monarch Migration by Barb Rosenstock. Illustrated by Erika Meza. Preschool – 3rd grade. Hardcover. 40 pages. Picture book about how the Urquharts’s started the movement to track the monarch butterfly migration and kids, teachers and others helped.
The Great Lakes Our Freshwater Treasure by Barb Rosenstock. Illustrated by Jamey Christop
Preschool – 3 grade. Hardcover. 40 pages. Picture book about the 5 great lakes, including Erie. Follow a drop of water on its journey to the ocean.
Recommended Adult Books
The Tree Collectors: Tales of Arboreal Obsession by Amy Stewart.
“Fifty vignettes of remarkable people whose lives have been transformed by their obsessive passion for trees. Accompanied by author’s watercolor portraits of these extraordinary people and their trees.
Education Kits
To help foster conservation education in the classroom and with youth, a Richland Soil and Water Conservation District Volunteer created and funded a Stream Monitoring Trunk based on Project Wet: Water Quality? Ask the Bugs. Mansfield Richland County Public Library provided the books included in the kit and will have them available through their checkout system in January. It is best suited for middle and high school students.
Cultivating Minds Project Kits
Kits are available at many elementary schools throughout Richland County. They will also be available for checkout through the Mansfield Richland County Public Library. The kits focus on agriculture and natural resource youth education and literacy for K – 6th grade. Individuals, homeschools, scout troops, and church groups are encouraged to check them out. They will be available at the Library sometime in January.
The Project is provided through a collaboration between Richland Soil and Water Conservation District and Richland County Farm Bureau with financial support from the Richland County Foundation Gift of Grain Fund, private donations, and the Mansfield Richland County Public Library.
Kit Descriptions
Freddy the Fish: K – 6 grade
Description: Participants listen to the story of Freddy the Fish. He decides to travel downstream and witnesses pollution being dumped into his environment. Students are asked how Freddy feels as more pollution is added and come to realize that pollution can add up and impact our environment. Depending on the age of the participants, they can read the story and/or pour the pollutants in the fish bowl to make it interactive.
Let’s Raise a Barn: 3 – 5 grade
Description: Participants listen to Barn at Night, a book about an after-dark journey out to the barn on a cold winter evening. The instructor provides background information from the lesson plan, engages students in discussion and shows videos for types of barns. Additionally, the students can move on to the Hay Barn Engineering lesson and design a barn to meet the needs of a specific farm animal.
Search for the Source: K – 2 and 3 – 5 grade
Participants listen to Right This Very Minute, a table-to-farm book about food and farming. The instructor provides background information from the lesson plan and engages students in discussion about everyday items. Relay teams fill the Source Baskets with everyday items. The instructor then invites discussion about the TRUE source of items. The relay can be repeated with just the Farm and Natural Resource baskets to further student comprehension (additional workshop activities are included in the 3 – 5 grade plan).
Rain Gardens
Rain gardens are attractive, landscaped areas planted with perennial native plants which don’t mind getting ‘wet feet.’ They are beautiful gardens, built in depressions, which are designed to capture and filter stormwater runoff from impervious surfaces around the home, such as rooftops and driveways before it flows into storm sewers, creeks and rivers.
A rain garden is one way residents can protect our drinking water while decreasing harmful effects on waterways from flash flooding, erosion, and pollution. Storing water temporarily in a rain garden allows it to draw down slowly, preventing the possibility that it will pick up pollutants and carry them to the nearest stream. Water is naturally filtered as well: gardens remove and degrade contaminants through microbial processes, plant uptake, exposure to sunlight, and absorption to soil particles. Properly designed rain gardens capture the first inch of rainfall and drain within a day. Since most storms produce less than one inch of rainfall, capturing it reduces pollutants significantly. Source: Franklin SWCD
Using native plants provides beauty to the landscape as well as food and shelter for birds, butterflies and other animals. Remember, just because it is a native plant, does not mean it is a good choice for a rain garden. Refer to the plant list in the Rain Garden Manual for Homeowners. The district provides a presentation on Rain Gardens to the public and local groups.
If you want to attract birds to your feeders, watch this video with Gail Laux, Founder and Executive Director of the Ohio Bird Sanctuary.
Gardening Gloves
The Atlas gardening gloves are durable and comfortable. A pair may end up being your favorite! Cost $5.00 + tax.
Resources
Rain Barrels
What is a Rain Barrel?
A rain barrel is a container used to collect and store rainwater from your roof that would otherwise be lost to runoff and diverted to a storm drain or out onto your property. The collected water in the rain barrel can then be utilized for watering landscapes, lawns, and gardens, reducing water consumption and pollution.
Why use a Rain Barrel?
Water Conservation
Approximately 60% of our municipal water supply goes directly to watering our lawns. By using rain barrels, you lessen the amount of water flowing into our storm drains, sewer systems, and ultimately local waterways. This water can then be used during hot or dry spells to water your garden.
Protection of Local Watersheds
Seventy million pounds of pesticides are applied to lawns each year, contaminating storm water (rainwater) runoff. Fertilizers and pesticides are a primary source of water pollution. By collecting rainwater, you prevent that runoff from picking up and carrying these harmful pollutants into our local waterways.
Natural Gardening
Using rainwater to water your garden is natural and healthy. Plants and beneficial microbes in the soil like rainwater because it is naturally soft – free of chlorine, fluoride, and other chemicals.
Did You Know?
Believe it or not, for every inch of rain that falls on a catchment area of 1,000 square feet, you can expect to collect approximately 600 gallons of rainwater. Ten inches of rain falling on a 1,000 square foot catchment area will generate about 6,000 gallons of rainwater! That’s right, 6,000 gallons! Was that more than you were expecting?!
Resources
Pollinators
What is a Pollinator and Why are They Important?
Our friends at the Ohio Department of Natural Resources help explain.
- A pollinator is Animals that move from plant to plant while searching for protein-rich pollen or high-energy nectar to eat.
- Fertilize plants as they move, allowing the plant to form seeds, berries, fruits and other plant foods.
- Over 100,000 invertebrates (butterflies, wasps, moths, bees, flies, beetles) and over 1,000 mammals, birds, reptiles, and amphibians act as pollinators.
- Over 75% of plants rely on pollinators
- More than 150 food crops depend on pollinators, including almost all fruit and grain crops
- Pollinators are responsible for 1 out of 3 bites of food we take each day
Pollinators Overall Continue to Decline
Why the Decline?
- Grassland/Wetlands/Shrub Lands converted to Cropland
- More lawns being planted
- Herbicides not only kill weeds, but may also drift into killing plants
- Insecticides killing pollinators like bees
How Can You Help?
Plant native plants. Native plants do well in our climate and soil. Because of this, they do well, don’t require a lot of maintenance and extra water. They have better root systems, so they also help prevent soil erosion and help reduce stormwater runoff. They also look great and attract pollinators!
Fun Fact
The Midwest represented 38% of the monarch population that over-wintered in Mexico over 38 years and Ohio is in the core monarch breeding area. Ohio and the Midwest are important to pollinators.
Milkweed is the host plant for Monarch butterflies. This means Monarch butterflies need milkweed to live, eat and reproduce.
A way you can help monarch butterflies is to plant milkweed, especially common milkweed, which is native to Ohio. We participate in the Ohio Pollinator Habitat Initiative with many other Soil and Water Conservation Districts throughout the state. The primary purpose is to provide enough milkweed for monarch butterflies so their population can grow. Each year from approximately October 1 through about the first week of November, we ask Richland County residents to collect Common milkweed seed pods and drop them off at our office. Over the winter, volunteers remove the seeds from the pods and package them with planting instructions to be given away and planted.
Bee Friendly Resources
Native Plants
When considering plants in your landscaping, choose native plants first. Native plants are plants that are acclimated to our climate, require less water and have a strong root system which helps prevent soil erosion.
Invasive plants are plants that are non-native, crowd out native plants and cause decline in habitats.
Of the approximately 2,300 vascular plant species growing in the wild in Ohio, about 78 percent are native. The other 22 percent—more than 500 species—are not native to Ohio, having been introduced from other states or countries. Most non-native plants have been introduced for erosion control, horticulture, forage crops, culinary and medicinal use, wildlife foods, and by accident.
The majority of these species never stray from where they were introduced, yet some become very invasive and displace native plants in woodlands, wetlands, prairies, and other natural areas. Non-native, invasive plants cause a decline in species diversity in these habitats. A diverse, healthy ecosystem is important for clean air and water, soil stability, and food and shelter for wildlife. Invasive plants are a major threat to the health of our ecosystems and to the viability of rare species.
Planning Your Yard
Choose helpful plants native to our region, like Scarlet or Trumpet Honeysuckle (non-invasive, good for to wildlife) vs. Bush Honeysuckle (not native, harmful Invasive). Do not take plants from the wild; Avoid wildflower mixed seed packets that may contain Invasive plants
Native Plant Seed Packets
Woodland Edge Seed Packet
Have a shady spot in your yard and don’t know what to do with it? The Woodland Edge packet is perfect for that area where you don’t think anything will grow. All of the species in this mix are native to Ohio and are commonly found on woodland edges and in open meadows. Lower light levels are welcome. Performs well in areas that are not too wet or dry.
Rain Garden Seed Packet
This Rain Garden native seed mix is composed of native grasses and wildflowers that can tolerate wet events and dry areas based on season and the amount of rainfall. Also filters stormwater runoff. Beneficial and beautiful, the Rain Garden creates diverse color and is attractive to butterflies and hummingbirds.
Butterfly / Hummingbird Seed Packet
It doesn’t get better than this mix for attracting butterflies and hummingbirds. The 3 different species of Milkweed contained in this mix are host plants for the migrating Monarch butterfly. Watch in amazement as they complete their life cycle on these plants and use them as a source of nectar. Hummingbirds will love the bright colors and tubular flowers. The grasses contained in this packet add structure and diversity. Perfect to get kids involved!
Pollinator Partnership Native Seed Packet
Help pollinators get the job done with this native seed mix packet designed with our friends at Pollinator Partnership. This seed mix has been designed for situations where first year color is desired and contains only wildflowers and no grass component. Year one will be mainly annuals but provide pollinators a much needed place to land. Year two will see some annuals, biennials and perennials, and by year three a beautiful mix of perennials will bloom all season and provide a healthy and sustainable area for pollinators. This mix can be used alone, over existing grass plantings, or combined with any of our grass only mixes.
Native Short Grass and Wildflower Mix
Grasses and wildflowers work together in harmony to create a pocket prairie to be proud of. This popular mix will provide first year color and then take about 3 years to fully mature. Create a backyard nature preserve that you will enjoy for years to come.
Septic Field Seed Packet
The native seed in this mix will become plants that help, in some cases, increase transpiration in your septic field. This blend of native grasses and native wildflowers prefers drier soils, with their root systems drawing moisture to help better utilize nutrients.
Purchase Details for Seed Packets
Each seed packet contains 1 PLS (1 Pure Live Seed) oz. of seed which is enough to cover 250 square feet.
Detailed instructions on planting your seed packet are included with each purchase.
The cost for the seed packets is $16 + tax. Please add a 3% processing fee if you choose to purchase with a credit card. All sales are final.
Native Plant Resources
- Ohio and National Native Plant Month
- Ohio Natural Areas & Preserves Association
- Ohio Native Plant Suggestions for Horticultural Plantings
- 2020 Native Plant Catalog
- Ohio State University Native Plant List
- Native Plant Video
- Native Plants for Wildlife
- Ohio Native Growers
- Ohio Native Upland Woods Species
- Wildflowers of Ohio, Robert L. Henn, Quarry Books, ISBN 978-0-253-21951-0
- Plant Native (select Ohio)
- Pollinator Partnership (click on Planting Guides and enter your zip code)
- National Wildlife Federation (NWF)
- Wild Ones Native Plants, Natural Landscapes
- NWF Garden for Wildlife Certification free info packet: call 800-822-9919 M-F 8:30-5pm EST
- Bringing Nature Home Updated & Expanded, Douglas W. Tallamy, Timber Press, ISBN-13: 978-0-88192-854-8
- Remove Invasive plants: Worst in Ohio
- Learn more about Invasive Species
- Wildlife injured or problems? Ohio Wildlife Center, Rehabilitation, 614-793-9453: ohiowildlifecenter.org
- Wildlife removal – no kill, central Ohio area, “Scram! Wildlife Control” 24-hr 614-763-0696: scramwildlife.org
Backyard Conservation
Backyard conservation can really reduce storm water problems. When rain falls on roadways and rooftops, it can’t soak gently into the ground as it once did. Instead, it flows down gutters and into storm sewers, picking up pollutants as it goes. Besides affecting the quality of water in streams and rivers, this runoff can cause flooding more quickly. Here are some examples of easy conservation practices that you can incorporate at home.
Rain Gardens
Photo Source: Rain Dog Designs, Gig Harbor, WA
Wildlife Habitat
Landscape Garden
Soil Testing
Composting
Tree Planting
Irrigation
Mulching
New Landowner, Homeowner Guide
Impervious Areas
Impervious Areas are man-made areas that cannot absorb water from rain or snow.
Impervious Area Examples:
- Roofs
- Roads
- Driveways
- Parking Lots
- Sidewalks
Watersheds
A watershed is an area of land where water flows or drains to the same point. Rainfall and snow melt that isn’t absorbed into the soil (runoff) eventually finds its way to a river, lake or ocean.