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Green Roofs Don’t Work or People Don’t Work ?

Green Team at Green Roof Technology, - Wednesday, May 22, 2013

By: Jörg Breuning

 

Information spreads like wildfire in today's world; between the internet and numerous social media sites. It has become extremely easy to access relevant information anytime, anywhere. This is a fantastic technological advancement, with one weakness. Anyone can "publish" anything. 

Since the internet makes everything very easy to spread any kind of information around the globe in seconds, it seems that the quality of information provided to the public dropped at accordingly the same speed as it's distribution. Some people jump to conclusions; they are quick to talk and other are quick to responds via text and in most cases these are not the same people. I get the impression that one group is too lazy to write and the other group too lazy to think. They have a desperate need for attention - I like to call it Recognition Deficit or RD for short, which unfortunately results in misleading and false information to the reader. Many people in the audience often find it necessary to then add their own opinions and re-post the article, making things even worse.

An excellent example of RD was recently posted in the American Scientific. I believe this certainly affected their reputation in the scientific world and hopefully leads to better supervision of the people who have permission to post. Their article was copied and pasted onto numerous other websites, regardless of the comments left on the original page. In this instance, RD wasn't the only symptom, a combination of ignorance and laziness was also thrown into the mix.

Modern green roof technology is a well-established technology around the world. If some researchers think that there is room for improvements, they should consider previous research from around the world in addition to what might be sacrificed along the way. Focusing on one aspect of the issue won't work in a complex ecosystem. There are no defining traits of complex ecosystems, where Mother Nature undergoes consistent changes. Having a tunnel view sometimes helps, however we can't afford to lose the bird's-eye perspective of the decades of experience and hands-on professionals.

To all the skeptics out there, let's make a long story short:

Green Roofs do work, but many people don't!

Extensive verses Intensive - Which Would You Choose?

Green Team at Green Roof Technology, - Tuesday, April 16, 2013

By: Samantha Yurek 

A lot of thought goes into the design process when starting a green roof project. One of the biggest questions involves the type of green roof you want; extensive or intensive? This decision will dictate everything that will need to happen for your green roof to become a success. Let us take a quick look at the differences between intensive and extensive green roofs.


Extensive Green Roof: Swarthmore College of PA, Photo Credit: Green Roof Technology

Extensive green roofs are considered the simpler version because the roof structure is usually equipped to withstand the little bit of extra weight. With only a maximum of 6" of growing media and mostly ground cover covering plants, and extensive roof is certainly of a lower profile. The plants consist mainly of sedums and other succulents, herbs, grasses, mosses and low-growing perennials. An extensive roof is mainly for environmental benefits and and occasionally accessible to the public. Extensive green roofs can be excellent combined with Solar panels what increases the environmental benefits and increases return of investment substantially.


Intensive Green Roof: The Ledge Restaurant in Boston, Photo Credit: High View Creations

Intensive green roofs on the other hand can become quite extravagant. The roof must be very sturdy in order to hold foot traffic, deeper growing media and larger plants. The plants found on an intensive green roof range from shrubs and perennials to larger trees. Accents such as ponds and recreational spaces are a possibility. An intensive green roof is a busy and more expensive system with more potential for greater designs and biodiversity.

Living Green in Airports

Green Team at Green Roof Technology, - Wednesday, April 10, 2013

Incheon International, Seoul

Photo: penny_7b /Flickr


Seoul's massive airport is a popular destination for connecting fliers headed to other parts of East Asia from the Americas and Europe. Thanks to its comfortable transit seating areas, expansive duty-free shopping mall and airy main terminal, Incheon earned the highest overall score on the 2012 Skytrax customer satisfaction survey. Incheon also is one of the world's most family-friendly airports. Not only does it have a children's play area, but also childcare lounges and nursing rooms. Older kids might enjoy spending some pent-up energy at the Ice Forest, a large skating rink in the airside terminal.  
 
Other bonuses: This is one of the few airports in the world where you can get free access to a computer and Wi-Fi. Incheon has an impressive seven gardens in the passenger terminal and one in the transportation center. Finally, a free cultural center features exhibits on Korean culture and traditional dance and folk music performances.

Photo: penny_7b /Flickr

10 airports where you'll welcome a layover at mnn.com

New Optigrün Edging System Type SKL for Extensive Green Roofs

Green Team at Green Roof Technology, - Thursday, March 28, 2013

Optigrün International AG (1-800-627-4955) recently released a completely redesigned green roof edging system.  Created from 3.5 mm recycled ABS (with UV stabilizers of course), the new edging system uses hinge and click connections.  The 3-point connection system is quick and makes laying perfectly straight edges a breeze.  

The Type SKL edging system is available in 8 cm & 12 cm heights.  The edging system consists of two types of pieces, 1100 cm lengths and 300 cm corners.

The versatile and easy to ship system can be designed for numerous applications such as separations, terminations & drainage channels. For more information and purchase opurtunities in North America please contact us at Green Roof Technology.

Ideal for roof slopes up to 5°.

Picture: Optigrün / Green Roof Technology


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