Want to save the planet? Opportunities for environmental engineers run wide and deep.

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Filed under: Environmental, Explore Engineering | Comments Off on Earth Day, Every Day

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World hunger could worsen as cropland becomes scarcer and the Earth’s population increases. A Columbia University environmental health scientist thinks the solution lies in building high-rise, indoor farms right in the heart of the world’s cities.

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Filed under: Agricultural, Architectural, Civil, Environmental, Explore Engineering, Industrial / Manufacturing | 3 Comments »

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Nearly half the world’s population lives on less than $2 per day. But abject poverty shouldn’t be tolerated as a natural part of the human condition. Noted physicist and futurist Freeman Dyson believes that technology can help raise people out of destitution. He’s chairman of the Solar Electric Light Fund, which brings affordable solar power to rural areas in the developing world.

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Filed under: Civil, Electrical, Environmental, Explore Engineering, Industrial / Manufacturing, Materials | 1 Comment »

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Cars of tomorrow will certainly look different from today’s. Gasoline-powered, internal-combustion engines are bulky. Getting rid of them would free up a lot of space, allowing engineers to rethink automotive design. Car interiors may look more like comfortable lounges with customized seating arrangements. And forget steering wheels: Carnegie Mellon University researchers predict that self-driving robotic cars are only a decade away.

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Filed under: Electrical, Environmental, Industrial / Manufacturing, Materials, Mechanical, Transportation | 1 Comment »

A growing gust of support is giving clean, inexhaustible wind energy a real lift. The U.S. Department of Energy says it’s possible for wind to produce 20 percent of the nation’s electricity by 2030.

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Filed under: Electrical, Environmental, Explore Engineering | Comments Off on Engineering Is: Developing Alternative Energy

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