Innovations in building intelligent cities ||

An artistic rendition of the Thermoheliodome, a pavillion that cools itself via evaporation using mirrored panels that reflect heat toward water-cooled pipes. It is one of several energy-saving concepts from Forrest Meggers, who is jointly appointed in Princeton’s School of Architecture and the Andlinger Center for Energy and the Environment.

Cities sprawl and tangle, juxtaposing ancient public squares and glistening skyscrapers. They provide homes for half of humanity, and economic and cultural centers for the rest. 



The Sustainable SITES Initiative |

Washington Canal ParkLand is a crucial component of the built environment and can be planned, designed, developed and maintained to protect and enhance the benefits we derive from healthy functioning landscapes. SITES helps create ecologically resilient communities and benefits the environment, property owners, and local and regional communities and economies.

Administered by Green Business Certification Inc. (GBCI), SITES offers a comprehensive rating system designed to distinguish sustainable landscapes, measure their performance and elevate their value. SITES certification is for development projects located on sites with or without buildings—ranging from national parks to corporate campuses, streetscapes to homes, and more.


‘Whole Building’ Design | Balancing Security, Safety And Sustainability Objectives


The gateway to up-to-date information on integrated ‘whole building’ design techniques and technologies. The goal of ‘Whole Building’ Design is to create a successful high-performance building by applying an integrated design and team approach to the project during the planning and programming phases.

Seeing Justice in Sustainable Light:

The new Alfred A. Arraj United States Courthouse in Denver, Colorado serves as a model for designs that balances openness, security, and sustainability. The building showcases innovative sustainable strategies, such as photovoltaic cells and daylighting using light shelves, while also being one of the first U.S. courthouses to meet the new “GSA Security Design Criteria” standards.

The lighting design provides a dramatic improvement in energy conservation and environmental performance over a conventionally designed courthouse. Most importantly, it provides a healthy, safe and productive working environment in courtrooms.

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Coral Walls ‘Mesophotic Reefs’ Reveal New Type of Photosynthesis |

Now, researchers have discovered that the corals that inhabit this “Mesophotic zone” have a never-before-seen adaptation that enables them to eke out enough light energy to survive.

The photosynthetic algae that live on and power these corals have unusual cellular “machinery” that enables them to conduct photosynthesis more efficiently than species that live at shallower depths …             READ MORE

Researchers discover feedback mechanism in photosynthesis that protects plants from damage by light |

This new knowledge could have important repercussions on the
quest to improve photosynthesis for more sustainable agriculture |

Textbook: Bicarbonate is formed when carbon dioxide dissolves in water, so its concentration is related to the amount of carbon dioxide in the local environment. As well as low carbon dioxide levels causing electrons to build up and trigger the release of bicarbonate, the study also suggests the possibility that the level of carbon dioxide itself in the local leaf environment could impact on the bicarbonate binding. “This is such an intuitive feedback mechanism at the heart of biology that I think it will go into school textbooks,” said lead author, Professor Bill
Rutherford FRS from the Department of Life Sciences at Imperial.

“Now that we understand this new mechanism in the lab, the next step is todefine when it kicks in out there in the field – not to mention the forest, greenhouse, plant pot, sea, lake and pond.”