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DIY Cheap Solar Panel Video

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Bali Green School Founder John Hardy Video

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Metropol Parasol Aerial Video





Green Architecture and Green Building

Highline Park from Above

The High Line Park is a reclaimed elevated railway line located on Manhattan's West Side. It runs from Gansevoort Street in the Meatpacking District to West 34th Street, between 10th & 11th Avenues. The first section of the High Line opened on June 9, 2009. It runs from Gansevoort Street to West 20th Street. The second section, which runs between West 20th and West 30th Streets, opened June 8, 2011.  ©2009 Iwan Baan

HighLine Park Reclaims Rail Line (NYC, USA)

The HighLine is a mile-and-a-half-long project that reclaims an old, elevated rail line into a 1.45-mile urban pedestrian park on Manhattan’s West Side, visited annually by millions of people. The HighLine was built in New York City in the 1930s, ...more

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ArchiPhysics Daylight Software (Free)

This program was written to show how daylight is distributed in a room. The program, so far, only calculates the sky component daylight factor for ...more

Solar Position Calculator

This calculator program returns solar zenith angle, declination, Julian day, equation of time, hour angle, instantaneous and daily ...more

Sundi (Germany)

Simulation program for irradiance calcs and shading analysis

- calculation and graphical presentation of sun orbit diagrams

- ...more

Psychrometrics Calculator for Air Properties

Air conditions can be quickly characterized by using a special graph called a psychrometric chart. Only two properties are needed to characterize ...more

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Piet Oudolf Landscape Architect (The Netherlands)

Piet Oudolf is an influential Dutch garden designer, nurseryman and author. He was the principal designer of New York City's Highline trail that ...more

ETL Designs (USA)

ETL Design is focused on developing design to create solutions to today's problems. ETL Design was developed by Edwin Lindell, designer, ...more

Limitless Solar Lighting (UK)

Natural lighting solutions based on solar

Just like a sunflower the Parans solar collector (SP3) actively tracks and remembers the path of ...more

Twelve Essential Steps to Net Zero Energy Video

Clifton View Homes and Zero Energy Plans founder/CEO Ted Clifton walks us through the twelves steps of building planning and construction that ...more

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