Fight Invasive Species

Invasive species are non-native plants, animals and other living organisms that thrive in areas where they don’t naturally live and cause (or are likely to cause) economic or environmental harm, or harm to human, animal or plant health. Invasive species degrade, change or displace native habitats, compete with native wildlife, and are major threats to biodiversity.

How You Can Help

Invasive species are a global problem. Everyone can play a part in preventing the introduction and spread of invasive species . Here are a few ways you can help.

• Remove plants, seeds, animals, and mud from your boots, pets, gear, and vehicles before and after exploring.
• Check all your gear. Non-native seeds can stick to your pack, socks, shoes, pants, cuffs, even your pet's fur.
• Stay on designated trails and roads to reduce disturbance and minimize contact with invasive plants. 
• Do not camp or travel through areas ingested with invasive plants.
• Do not release unwanted pets or dump the contents of an unwanted aquarium into the wild. In most states this is illegal.
• Use certified or local firewood and hay, and don't move firewood between sites. Invasive, tree-killing forest pests are often unintentionally released into new areas when people travel with firewood. 
• Stop aquatic hitchhikers. Clean and drain your boat and gear before leaving a site. Dry everything for five days or more, unless otherwise specified by local or state laws, when moving between waters. This kills invasive species that are not easily seen.
• Plant native bushes, flowers, and grasses in gardens to encourage biodiversity. Whenever possible, use only native plants that are appropriate for your region.