science

Picture this: It’s evening. The summer’s heat is waning and you’re getting ready to bite into a freshly grilled hot dog, but a lurking predator is close by and about to make a meal of you—a blood meal, that is. You put down the hot dog and swat wildly at the winged attacker before it lands.

The author of the Act that created land-grant colleges, Congressman Justin Smith Morrill of Strafford, Vermont, had been disappointed that such educational institutions were out of reach for African-Americans. Almost 30 years after President Abraham Lincoln signed the Morrill Act of 1862, the Second Morrill Act, creating our nation’s historically black land-grant colleges, was successfully shepherded through Congress by then Senator Morrill and signed into law on Aug. 30, 1890.

During the U.S. Open held this summer in Erin Hills, Wisconsin, some of the world’s top golfers competed for a shot at becoming the 2017 champion (won by Brooks Koepka). The course’s meticulously groomed putting greens and fairways—like those of so many other golf facilities—are an inspiration to lawn-care enthusiasts near and far.

Think algae is just slimy green pond scum? Well, think again!

Thanks to advances in science and technology, these microscopic plant-like organisms are now star players in biologically-based approaches to producing fuel for transportation and other energy needs.

Summer’s here and many of us are ready to celebrate our nation’s independence! It’s time to put away your closed-toe shoes, slip into a pair of sandals or flip flops and get ready for some outdoor fun. But be careful where you step! Red imported fire ants could be nesting in the ground, waiting to attack when disturbed.

We have schools to teach the art of manslaying… Shall we not have schools to teach men the way to feed, clothe, and enlighten the brotherhood of man? - Justin Smith Morrill, April 20, 1858

By 1862, in the midst of the Civil War, Justin Smith Morrill, the representative from Vermont, with little formal education beyond 8^th grade level, had accomplished his vision of having schools teach the way to feed, clothe, and enlighten.

As we kickoff the traditional start to the summer and head outdoors, remember to apply that sunscreen. Oh, and watch for ticks. According to Andrew Li, an Agricultural Research Service (ARS) entomologist who is leading a new deer tick control program, they’re out in force, too. Experts predict 2017 will see the highest number in years of these sesame-seed-size parasites—also known as “blacklegged ticks”—that spread the bacteria that cause Lyme disease.

Think earthworms are only good for fish bait? Think again! Earthworms play a valuable role in soil health and viability in forests, prairies, gardens and even on farmland.

Earth Day is a good time to recognize earthworms as environmental helpers. They feed primarily on organic material in soils, eating fresh and decaying material from plant roots, including crops like corn and soybeans. As they feed, they move and mix their waste with the soil in a moist, microbe-rich environment. Earthworm tunnels bring in oxygen, drain water and create space for plant roots. Their natural feeding habits mean that small amounts of soil pass through their bodies and, surprisingly, when they excrete it, it is in better condition—what goes in comes out much better!

Today, Agriculture Secretary Tom Vilsack sent the following message to all USDA employees:

I want to take this opportunity on my final day at USDA to express my profound gratitude to the people who work at USDA. Every day, nearly 90,000 people leave their families and the comfort of their home to do the people's work in the People's Department. What an amazing job you do each day for the country.

USDA and the Governance Lab at New York University (GovLab) are teaming up again to design and deliver a “summer camp” in 2017 for middle- and high-school students that focuses on using Open Data related to Science, Technology, Engineering, Agriculture, and Math (STEAM).

The Open Data STEAM Summer Camp program, begun in 2016, is an immersive two-week project-based and team-focused learning experience for students in the Washington, D.C. area. The program aims to help these students build familiarity and hands-on competence with the approaches, tools and analytical techniques relevant to harnessing the power of open data on critical issues related to food and agriculture.