Jimmy Prokopeuff, like many Alaskans, needs to replace his outdated wood-frame home, which is ill suited to the rigors of Alaskan weather conditions. The Cascadia Green Building Council, in partnership with the Aleutian Housing Authority, plans to help.

The Living Aleutian Home Design Competition challenges architects and engineers to design a “creative, livable, affordable” three-bedroom, one-bath, single-family home. The home must be between 1,150 and 1,350 square feet and must have a construction budget of $400,000 or less. The challenge may sound simple enough to a seasoned architect or engineer, but there is a catch—the home must be environmentally sound and be able to withstand Alaska’s roughest conditions.

The Aqua Tower in Chicago brings the fresh perspective of a young architect, Jeanne Gang of Studio Gang Architects, to bear upon century-old skyscraper design challenges.

The Aqua Tower, looming over 1.9 million square feet, is an 82-story mixed-use high-rise complex that includes 55,000 square feet with a hotel, apartments, condominiums, offices, and parking. This aesthetically pleasing Chicago skyscraper is the tallest building designed by a woman-owned architectural firm and the first skyscraper from Jeanne Gang, principal and founder of Studio Gang Architects (SGA), which is based in Chicago.

Toyo Ito & Associates and b720 Fermin Vazquez Arquitectos collaborated to create "the best skyscraper in the world." The Hotel Santos Porta Fira in Barcelona earned the prestigious designation when it won the Emporis Skyscraper Award 2010.

Sometimes it is what’s on the outside that counts, and that’s just the case with the Hotel Santos Porta Fira. The Barcelona, Spain, skyline received a burst of fiery red coloring with the addition of the towering skyscraper. The 369.78' spiraling masterpiece features 26 floors, 320 rooms, and luxury amenities and services, such as an on-site health club and massage center. The hotel also offers nine large, state-of-the-art meeting rooms equipped with the latest technology and a plenary room. The hotel has a meeting capacity of 1,357 and the largest meeting room can accommodate 740 occupants.

After centuries of consideration, a bridge to connect Sicily and the Italian peninsula is scheduled to begin construction in December.

For hundreds of years residents of mainland Italy and the island of Sicily have discussed the idea of a bridge that would connect the two bodies of land by spanning the Strait of Messina. However, because of the two-mile width of the strait, its depth, its current, and the fact that it frequently experiences tremors and earthquakes, a bridge seemed to be out of the question. Because of these issues, a ferry system was developed and used instead. Still, the idea of a bridge that could support both cars and trains seemed ideal for commuters.

The notion of harnessing energy from the sea has captured the human imagination for years. With interest in renewable energy at an all-time high, steps are being taken to turn this idea into a reality.

As the global need for renewable energy sources continues to surge, one innovative company has released technology that could have a major impact on utility and energy companies, as well as their customers, well into the future. The Pelamis Wave Energy Converter, made by Scottish company Pelamis Wave Power, is the first commercial machine that can generate electricity from offshore wave energy. Since the company first tested its prototype wave energy converter between 2004 and 2007 in Scotland, four additional Pelamis machines and two designs – the P1 and the second-generation P2 – have been created.

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.

Mounting concerns over the U.S. federal budget deficit as well as a slower economy may have led some legislators to reconsider their support of President Barack Obama’s campaign to develop high-speed rail (HSR) systems across the United States. The Republican-led House of Representatives has clearly expressed its concerns with allocating government funds for high-speed rail development. The High-Speed Rail Strategic Plan released in April 2009 would have provided $8 billion for HSR development but this plan is now being questioned, and all of its budget money could potentially be cut.

Light. Organic. Structured. Natural. Airy. Geometric. Breathtaking. These are just a few words that could be used to describe the juxtaposition of design elements that the Office for Metropolitan Architecture (OMA) chose to incorporate as inspiration for the new structure erected alongside Castle Peak Bay in Hong Kong’s New Territories. The structure is the new Chu Hai College of Higher Education campus, and beginning in 2013 students will begin populating the lavish facility surrounded by rolling hills and tranquil views of the bay.

As children, playing in the dirt served as a natural pastime for many of us, but with age and responsibilities, playtime has dwindled away. Dig This, the first heavy equipment playground in the United States, now makes it possible for adults to relieve stress, have fun, and relive their early excavation days on a much larger scale.