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Feral swine are an invasive species well known for their ability to degrade native habitats, damage agricultural interests, and spread disease. However, until now, little was known about their impacts to archaeological sites.

USDA-APHIS scientists at the National Wildlife Research Center (NWRC) and colleagues from the Avon Park Air Force Range (Avon Park) recently measured the potential for feral swine to disturb and destroy archaeological sites in south-central Florida. The study was conducted at Avon Park, a base comprising more than 98,000 acres and containing hundreds of archaeological sites.

This past weekend, civic hackers across the country took action—or hack-tion—when they gathered together to use their coding, designing and tech-making powers for good.  Armed with a passion for data and working under a framework that focused their energies on solving civic problems, over 11,000 individuals set out to make a difference at 95 different events in 83 cities and communities across the nation.

At USDA’s Agricultural Marketing Service, we serve many communities in a variety of ways.  From our support of farmers markets and food hubs to our work with industry stakeholders, we focus on supporting the business and marketing side of American agriculture.  So, when we first heard about the National Day of Civic Hacking, we knew immediately that we wanted to participate.

The U.S. Forest Service wants you to remember the last time you lay on the grass and looked up and were inspired by tree branches swaying in the breeze—or when you sat under an old oak tree feeling the rough bark of its trunk against your back. If you can’t remember, or you’ve never done these things you should because according to the Arbor Day Foundation, America has the “grandest trees on earth – the largest, the oldest and some of the most magnificent.”

Today, April 26, is National Arbor Day. Take a moment to celebrate trees and all they provide for us.

The first week of March found a team of plant biologists down on their knees in a highway right-of-way in the Florida Panhandle searching for Harper’s beauty, one of Florida’s rarest native plants.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA's rich science and research profile.

Kermit the Frog often reminded us that “It’s not easy being green”—but in Florida’s citrus groves, being green isn’t just difficult, it’s downright disastrous.

There are more than 160,000 public water systems providing water to almost all Americans at some time in their lives. Millions of Americans receive high quality drinking water every day from their public water systems. But access to quality drinking water cannot be taken for granted.

Like many small towns in rural America, the Town of Otter Creek in Levy County, Florida, strives to provide its residents with safe, high quality water. Unfortunately, for this community of under 150 people, poor quality drinking water is a reality. With high levels of trihalomethanes and iron in the water supply, town officials faced a potential health hazard and a lack of financial resources to address the problem. The Town was issued a Consent Order by the Florida Department of Environmental Protection to find a solution for the water quality issue. Given the town’s median household income of $18,000, and limited town resources, town officials sought assistance to develop a plan toward remedying the situation.

Thinking outside the box proved to be a winning solution when the U.S. Forest Service and the Caddo Nation joined forces to investigate and identify archeological sites on national forests in Texas and Louisiana.

In 2009, Barbara Williams, heritage program manager for the National Forests and Grasslands in Texas, faced the daunting task of uncovering evidence of historic and prehistoric artifacts buried in the loamy soil of the Davy Crockett National Forest and Sabine National Forest in the deep East Texas piney woods.

So the forest reached out to the Caddo Nation of Oklahoma, whose historic homeland was in the forests of East Texas. The Tribe partners with the Southern Region for training as heritage paraprofessionals and employment on the region’s national forests.

More than 8,000 miles from home, fire management officers from Australia and New Zealand recently visited the Apalachicola National Forest in Florida to share techniques and strategies in the use of prescribed fire.

“We see how the use of frequent fire intervals helps manage the different fuel types,” said Andrew Greystone, fire and emergency service manager from Victoria, Australia. The Apalachicola appears to be a more diverse forest - including species, flora, fauna, habitat for birds and other animals – than what we’re used to seeing.”

The “Don’t Pack a Pest” campaign went international last month as Jamaica enthusiastically kicked off its own version of the outreach initiative in Montego Bay and Kingston.  The Florida-based program warns the public about the risks of bringing undeclared agricultural products—and hitchhiking invasive pests—from one country to another.  It’s a cooperative effort among the Florida Department of Agriculture and Consumer Services (FDACS), USDA’s Animal and Plant Health Inspection Service (APHIS), U.S. Department of Homeland Security’s Customs and Border Protection (CBP), and now the Jamaica Ministry of Agriculture.

Their eyes wide open and their minds prepped to learn, a group of Native American youths from Florida recently glimpsed the skills and knowledge needed for  Forest Service careers during a field trip to the Apalachicola National Forest.

Forest professionals from civil engineering, landscape architecture, archaeology and recreation escorted teenagers from the Florida Indian Youth Program during their visit.  The teens got the stories behind several hiking, biking and fishing day-use areas on the forest. The goal was to give the teens insight in the process of creating user-friendly recreation sites. From idea, to planning, to execution, the employees presented the stages involved in site development.