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Earlier this year, the U.S Department of Agriculture introduced a new version of its Plant Hardiness Zone Map – a useful tool for gardeners and researchers that was last updated in 1990. The map divides the United States, including Puerto Rico, into 13 separate zones representing regions of minimum average winter temperatures.  Each zone is [...]

Nearly half of the United States is experiencing abnormally dry or drought conditions. Water scarcity impacts agricultural crops, yards and gardens, water and energy supplies, wildlife and fire weather conditions. Everyone can play a part to avoid intensifying effects of drought by observing water restrictions and taking steps to save water at home. Viewer Tip: [...]

When you look up at the night sky, how many stars do you see? As cities and suburban communities grow, so does the amount of artificial light from things like street lights and billboards. Lots of nighttime lighting means that you can probably only see the brightest stars. While outdoor lighting helps humans see at [...]

Each year, World Wetlands Day is celebrated on February 2nd. Wetlands come in many forms and go by many names – estuaries, bogs, mangrove swamps, vernal pools, marshes, riparian wetlands, cypress swamps, playa lakes and more! Wetland areas improve water quality, provide flood protection and support tons of fish, wildlife and plants. If you’ve been [...]

Much of the southern U.S. is experiencing drought conditions. Conserving water at home can help! If you want to save water but don’t have the budget for a bathroom makeover or landscaping redesign, follow these steps to stop pouring money down the drain. Trash your tissues. Don’t flush them—one less flush per day can save [...]

Many birds stick around for the winter and feeding them at backyard feeders is a fun way to interact with them.  Frequent winter visitors to feeders in the Great Lakes Basin include black capped chickadees, wood peckers and as the weather warms a bit, cardinals.  These birds nutritional needs change with the seasons.  During the [...]

For every two minutes a car idles, it uses about the same amount of fuel it takes to drive one mile. While it may be tempting to idle your car for a few minutes to “warm it up” during winter, 30 seconds is plenty of time to get going. Tailpipe emissions from cars contain pollutants [...]

Installing a rain water gauge on your property will help you determine how many inches of rain have fallen.  Knowing the average weekly precipitation amount helps gardeners apply the correct amount of water with automatic irrigation systems.  Drought stress can hurt landscape plants, but over-watering can also kill plants by depriving the roots of oxygen. [...]

Native trees beautify landscapes while providing shelter for birds and other wildlife. They also provide shade that lowers home heating costs, as well as fruits, nuts and berries. Whether you want to replace a favorite oak in the near future or learn to care for trees you have, you can learn more about trees that [...]

Most households continue to produce yard waste during the winter season, which can be recycled into compost for use in landscapes and gardens in the spring.  Using compost in the landscape improves the nutrient profile and structure of the soil, and reduces plant diseases and pests.  Healthy soil and plants reduce the need for water, [...]

As you prepare to fire up the wood stove or throw a log in the fireplace, be sure that the firewood you use is local.  Invasive species such as the emerald ash borer can travel from place to place hidden under the bark of firewood.  These beetles and other invasive species can wreak havoc on [...]

Did you know that most people in the United States live within a mile of a river or stream? More than 60 percent of our drinking water comes from rivers and streams, which also support a variety of wildlife and fish, and provide many recreation opportunities. Fishing alone generates an estimated 116 billion dollars in [...]

During the winter months, salt and sand applied to our roads, driveways and sidewalks contribute to lake and stream pollution. Fifty pounds of salt – one large bag – can pollute 10,000 gallons of water.  That’s equivalent to one teaspoon of salt in a five-gallon bucket of water. Viewer Tip: Many cities and states are [...]

Drought is expected to hang around in Texas, Oklahoma, New Mexico and many other states into 2012 according to federal experts.  But gardeners can do many things to help out their outdoor greenery, including watering roots deeply, mulching to insulate the base of plants and replacing water-hogging plants with drought-tolerant options native to their region. [...]

January is National Radon Action Month. What is radon? Radon is a radioactive gas produced when uranium in soil decays; it can be found all over the United States. Radon gas moves up through the ground into your home through cracks and holes in the foundation, becoming trapped inside. The U.S. Environmental Protection Agency estimates [...]

The holiday season is a time for happy gatherings of family and friends. But a house full of guests can also result in higher energy bills, increased water use and stressed septic systems. Try these easy tips for a happy, healthy and environmentally-friendly holiday gathering. Heating Help: Keep everyone warm and save energy at the [...]

Mulch is any covering placed around plants. Mulch conserves water because and prevents erosion by slowing runoff and permitting your landscape to better absorb and retain water from winter rains. Mulch also suppresses weed growth, shelters the soil from temperature extremes and improves appearance of your landscape. Viewer Tip: Apply a two- to three-inch layer [...]

Did you know that the Mississippi River provides drainage for 41 percent of the continental United States?  This means that if a single drop of rain falls anywhere in this area, which includes all or part of 31 states and two Canadian provinces, it becomes a part of the Mississippi River Watershed.  The fate of [...]

The distinctive smell of wood smoke is a sign of the heating season. It may smell good, but wood smoke can impact indoor air quality and your health. Smoke is a mixture of tiny particles and gases produced when wood burns – the fine particles can get into your eyes and lungs, where they may [...]

Energy use in the United States typically increases during the holiday season. At this time of year, festive holiday lights that decorate homes and neighborhoods across the country can drive up energy demand and home energy bills. Viewer Tip: Hold on to the holiday spirit while saving energy and money this season. Look for holiday [...]