Replacing an old wooden door is an easy afternoon DIY project, and you probably have the basic tools required. Watch our easy solution in 60 Simple Seconds.

Exterior wooden doors are subject to weather extremes and often deteriorate long before the door frame. Rather than tear out the entire door and frame, you can replace the old door by matching up the existing hinges on a new door and installing it on the existing frame. Watch this episode of 60 Simple Seconds for a quick look at how to replace a wooden door.

As green career opportunities continue to grow, schools and universities are starting to offer a variety of educational options, from certification and training programs to advanced degrees.

So much emphasis in today’s world is on environmental sustainability and green technology. As more and more employers are becoming green-conscious, careers in the field of environmental policy, environmental sustainability, law and management are on the rise.

Recently completed is architect Renzo Piano's addition to Le Corbusier's Ronchamp Chapel. The expansion includes a visitor's center as well as an Oratory and housing for nuns from the Community of Poor Clares.

No student escapes architecture school without learning about—and likely becoming enamored of—the Chapel of Notre Dame du Haut by Le Corbusier. This icon of 20th century architecture is situated atop a hillside in Ronchamp, France, a single structure in communion with the natural landscape. Now it has company.

From July 27, 2012 through September 9, 2012, millions of visitors are expected to converge in London, England, for the XXX Olympic Summer and Paralympic Games. Since receiving the winning bid in July of 2005, the London 2012 Organising Committee of the Olympic Games (LOCOG) and the Olympic Delivery Authority (ODA) have been hard at work preparing for the influx of activity that will occur on the 2.5 km2 Olympic site in East London.

In recent years, water issues have become a very hot topic. Water shortages throughout the western United States, as well as severe droughts in the southern, have made water usage a major concern. Many green building experts agree that with a growing global population we can no longer rely only on water conservation. Instead, green building technologies must quickly implement water efficiency. With that in mind, the Environmental Protection Agency (EPA) has expanded its WaterSense program with a comprehensive WaterSense Label for new homes.

The University of North Texas (UNT) Apogee Stadium is on track to be the first new collegiate venue to make use of on-site, renewable wind power. Its three wind turbines are under construction now; the stadium itself hosted its first game in September 2011.

London, England, hosts the Summer Olympic Games for the third time, and constructing the buildings and infrastructure required to support the  Olympic Games is on a par with constructing an entire new city. Although some events can be accommodated within existing buildings in the city and elsewhere in the United Kingdom, London’s new Olympic Park, located near Stratford City in East London on the site of a former industrial park, will comprise several significant structures by notable architects.

Find out, step-by-step, how to make a firepit for your backyard or patio by using a salvaged metal stove. To see Rachael in action, watch her {Re}habitat video series on adaptive reuse and upcycling.

It doesn't have to cost an arm and a leg to create a unique place to entertain in your backyard. A salvaged woodburning stove can become a stylish outdoor firepit in a few hours, with a few simple tools, for a couple bucks. Join Rachael Ranney as she demonstrates how she took a rusty stove and turned it into the pride of her garden.

With money tight and the economy sputtering along, you may be looking for affordable ways to add a man cave to your home. Finishing your basement is the least expensive way to get the space you need without breaking the bank. As a professional builder, I have learned several key measures that will keep down the cost of your new man cave while still keeping the cool factor. Let's explore some of these cost-saving secrets to help you get the best new space at the most affordable price.

Gage/Clemenceau Architects, whose work often combines architecture with emerging technologies, designed a temporary installation for BOFFO, a non-profit organization whose stated mission is to “foster collaborations between artists, designers, communities, theorists, and the media in the exploration of contemporary subject matter that inform and educate the public, through innovative, participatory programming.”

According to the U.S. Small Business Administration, more than half of small businesses within the United States are home-based. In addition, the practice of telecommuting is on the rise, even within traditional corporations. The 2010 American Time Use Survey from the Bureau of Labor Statistics indicated that more than 22 million Americans now work from home for at least part of the day, and industry experts are predicting that this statistic will increase significantly within the next five years. With more and more Americans utilizing space within the home for business purposes, it’s no surprise that the home office is quickly becoming an area of focus for interior designers and DIY'ers.

Chevrolet wanted to link its name with baseball, hot dogs, and apple pie in its 1970s television ads for a reason. Sports teams – and by extension, their stadiums and other venues – loom large in the American consciousness.