
Perhaps in the future, the streets will be green gardens.



Phytoremediation is a specific kind of bioremediation that uses plants to remove contaminants from the air, water, or soil. The plants used in phytoremediation can be harvested and the absorbed toxins can therefore be completely disposed of in a responsible manner. This method of remediation is suitable for applications where other kinds of remediation strategies would be impossible, for example where the particles or materials are too fine or unstable to be removed mechanically. Other kinds of phytoremediation practices include those that use plants to absorb toxins from soil or water, which are then released into the air via evapotranspiration, and rhizofiltration where bacteria on plant rhizomes assist in the disposal of toxins. The plants used in phytoremediation vary according to the substance of particle for removal, and the unique abilities of particular plants to take up particular contaminants. The plants are all hyperaccumulators, and can bioaccumulate, degrade or render harmless the contaminants that they take up. Common plants used in phytoremediation are members of the Brassica (mustard) family, Helianthus Sp. (sunflowers) and members of the Populus (poplar) family. Phytoremediative tactics are the subject of ongoing research and experimentation.

The RIBA Awards have been running continuously since 1966 and are judged and presented locally.
No matter the shape, size, budget or location, RIBA Award winning schemes set the standard for great architecture all across the country.
RIBA Awards are for buildings in the UK by RIBA Chartered Architects and RIBA International Fellows.
This year’s award-winning buildings range geographically from a winery in Spain to a community hall on the Scottish Hebridean island of Raasay, and in style from the Royal Shakespeare Theatre in Stratford to ‘Love Shack’ - a self-build hideaway in the Lake District National Park. The recently completed Velodrome is the first ever 2012 Olympics event building to win an architecture prize and is one of five RIBA Awards for Hopkins Architects, a practice previously shortlisted three times for the RIBA Stirling Prize.

2011 has been an exceptional year for private houses which constitute 17 out of 89 UK winners. Schools and universities have also flourished with 14 schools (including three BSF projects and two Academies) and 9 university buildings winning awards. Last year’s RIBA Stirling Prize winner, Zaha Hadid, is an award winner this year with the Evelyn Grace Academy in South London.
Three very different health buildings – the NHS Teenage Cancer Trust in Birmingham, Foster + Partner’s private Circle Hospital in Bath and a new Maggie’s Cancer Care centre in Cheltenham – showcase carefully designed, comfortable spaces to aid patient wellbeing.
You can see the winning buildings by region HERE.