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The nights of the South are often hot, humid and still. Winds typically die down at night and allow for the nocturnal flights of an amazing variety of insect life. Moths are some of our most fascinating nocturnal creatures. They range in size, coloration and behavior. Like butterflies, moths go through stages – from egg [...]

As part of the National Lakes Assessment, the U.S. EPA selected and sampled 116 lakes in the Southern Appalachians Region (covering ten states from northeastern Alabama to southern Pennsylvania and highland parts of Arkansas, Missouri and Oklahoma) to characterize the condition of more than 4,600 lakes throughout the area. What did researchers find? 42 percent [...]

Did you know that something as simple as a large rock, rotting log, yard junk or a sheet of plywood in your yard can host a huge network of interacting wildlife? Summers in the Southern U.S. can bake the ground to a crisp. Beneath a rock or log, however, temperatures remain cool and the soil [...]

Did you know that almost 60 percent of Americans live an area with unhealthy levels of air pollution? Just like a recipe, the atmosphere needs all the right ingredients to make ground-level ozone – a harmful air pollutant that is common during the summer months.  When the temperature rises and the sun is shining, heat [...]

Have you ever wanted to help keep your community by reporting severe weather?  SKYWARN is a volunteer network of nearly 290,000 trained severe weather spotters around the country.  SKYWARN spotters help keep their local communities safe by providing timely and accurate information to the National Weather Service about weather events like thunderstorms, winter weather and [...]

Do you rent your home or apartment? You’re not alone – about 33 percent of U.S. residents were renters between 2006 and 2008. Taking energy-saving steps can seem challenging when you don’t own your home and cannot make major changes to your living space. But, did you know that there are easy ways to save [...]

Because they are cold blooded and rely on warmth to become mobile, insects thrive in the long days and soaring temperatures of  summer. Summer is the best time to observe insect life in your garden or lawn. Some gardeners think of all insects as pests, but many insects are helpful and eat the insects that [...]

Mowing the lawn is a typical summer activity. Did you know that when you mow, you can actually “stress out” your grass? This can lead to a brown, weedy and patchy lawn. But, by increasing your mower height, you can reduce stress on turf species as well as the incidence of some common turf weeds. [...]

Mosquitoes have always been a nuisance in the hot and rainy South, and some mosquitoes carry diseases such as malaria and West Nile Virus. On windy days, mosquitoes—which can fly at only a sluggish 1.5 miles per hour—are rarely seen. When winds die down at dawn and dusk, however, mosquitoes take flight to feed. The [...]

May is National Bike Month and May 17-21, 2010 is Bike to Work Week.  The U.S. Department of Transportation estimates that there is one adult-sized bicycle per U.S. household, but few adults report taking a bike trip outdoors.  Taking your two-wheeler for a spin not only helps keep you healthy, it also saves money, reduces [...]

Earth Gauge Video is available for this tip. Are you going fishing this season? Many people head to local lakes and streams during nice weather.  A new, four-year, multi-agency study shows a nearly 50 percent chance that the fish you catch will contain mercury. Some levels are so high that pregnant women and children should [...]

Residential driveways can account for up to 15 percent of the total paved area in a city or state. These paved surfaces are “hot spots” for accumulation of pollutants like motor oil, antifreeze and yard care chemicals. During a storm, rain water picks up pollutants from paved areas and heads to the storm drain, which [...]

The warmth of spring and summer allows insect pollinators and native plants to thrive in our gardens. Flowering plants have evolved unique symbiotic relationships with insects during the planet’s history. Some of the first flowering plants used beetles. Because beetles tend to be large, clumsy and strong, plants like Tulip Poplar, Sweetshrub, Flowering Dogwood and [...]

Wisconsin Senator Gaylord Nelson proposed the first Earth Day, which took place on April 22, 1970, as a national “teach in” about the environment. On that day, over 20 million Americans participated – including 10,000 elementary and high schools, 2,000 colleges and more than 1,000 communities. Today, as Earth Day turns 40, the event is [...]

B-roll video is available for this tip. Spring is here and there’s no better time to get outside, enjoy the weather and do some wildlife watching!  And, you don’t have to live in the country to do it. There’s an amazing diversity of wildlife in the suburbs – and even in the city. Viewer Tip: [...]

Showering accounts for about 17 percent of residential indoor water use – up to 30 gallons of water per household per day. According to EPA, we use 1.2 trillion gallons of water every year in the U.S. just for showering. That’s enough water to meet the water needs of New York and New Jersey for [...]

How much hazardous waste does the average American household accumulate in one year? Ten pounds? Fifty? Actually, the typical home accumulates up to 100 pounds of household hazardous waste in just one year! Think of paints, pesticides, cleaning supplies, oil, antifreeze and other products that hide away in the basement, garage or shed. These products [...]

For home gardeners, weather is a major variable in determining the success of crops. Spring planting dates are commonly scheduled around the first frost-free day. Weather has a large influence on timing because of its effect on seedling establishment and crop growth. For example, peas planted at the first possible planting date in the spring [...]

Did you know that the average American household uses about two-thirds of its water outside? Most is used to water lawns and as much as half of that water is wasted by inefficient watering, either too often or at the hottest part of the day when water evaporates quickly. When we conserve water at home, [...]

Did you know that weather has a large influence on seedling establishment and crop growth? If you enjoy eating peas from your garden, you can plant peas early in the spring, plant another batch of peas a few weeks later, and both batches will be ready to harvest at  almost the same time.  That’s because weather [...]