/topics/green-buildings
Green Buildings
Pink city turns heat island
Posted on 18 Jun, 2018 09:37 AMThis summer, Jaipur’s temperatures are soaring upwards of 40 degree Celsius. Jaipur witnessed its hottest day on April 26 when a temperature of 43.2 degree Celsius was recorded.
![A man sits under the scorching heat of the sun in front of Amer fort in Jaipur. The city landscape is now dominated by heat trapping materials that prevent its cooling through evapotranspiration. (Picture courtesy: Prabhu B Doss, Flickr Commons: CC-By-NC-ND-2.0)](/sites/default/files/styles/featured_articles/public/iwp/amer-prabhu-b-doss-cc_by-nc-nd_2.0-1.jpg?itok=aPAaJILf)
Harvesting rainwater effectively
Posted on 15 Feb, 2018 01:25 PMOne of the major causes of deterioration of water quality is the increase in overall salinity. Total hardness and the presence of materials like fluoride, nitrate, iron, arsenic, and toxic metal ions determine salinity levels in groundwater. With the demand for groundwater growing rapidly, its exploitation is also accelerating which causes depletion.
![The innovation was introduced in a government school building in Untka village located in Mewat district of Haryana.](/sites/default/files/styles/featured_articles/public/iwp/untaka-rwh.gif?itok=-9AlYCrA)
Hotels and industries polluting the Ganga to be sealed
Posted on 27 Dec, 2017 11:43 AMHotels, industries, ashrams polluting the Ganga to be sealed
![Ganga river at Sangam, Allahabad (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/ganga_river_sangam_0.jpg?itok=7gH9p0KB)
India Industry Water Conclave on Nov 28, 2017 at FICCI, New Delhi
Posted on 07 Nov, 2017 10:12 AMThe theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts.
![](/sites/default/files/styles/featured_articles/public/iwp/india_industry_water_conclave_711_0.jpg?itok=TGWnmt9x)
Can grey and green coexist on urban landscape?
Posted on 31 Aug, 2017 03:03 PMFar in the distance, towards the edge of Noida and Greater Noida flows the Hindon river amidst clusters of modern highrise buildings. A few years ago, the landscape here was more countrified and quite distinct from the low rise neghbourhoods of Delhi dotted with its numerous parks and abundant institutional spaces.
![Building bye-laws mandate that builders adhere to environmental norms and install energy-saving mechanisms like solar installations, water harvesting and waste recycling methods.](/sites/default/files/styles/featured_articles/public/iwp/spring-meadows.jpg?itok=_njRNsuW)
When streets get smart
Posted on 17 Apr, 2017 05:13 AMIndia's urbanisation continues unabated but most of its 53-million plus cities offer an appallingly low quality of life.
![Smart city model at Trade Fair, New Delhi (Source: Wikimedia Commons)](/sites/default/files/styles/featured_articles/public/iwp/smart_city_trade-fair-new_delhi-capankajsmilyo-2015.jpg?itok=-DMW1I4P)
Sunny balconies and hanging gardens in Goa
Posted on 22 Nov, 2015 09:59 PMIt was a sultry Sunday afternoon in Goa, the time traditionally reserved for heavy lunches followed by long siestas but the small crowd gathered at Arjuntree One in Margao defied the stereotype.
![Karan and Yogita at a workshop on organic container kitchen gardening](/sites/default/files/styles/featured_articles/public/iwp/karan_and_yogita_lead.jpg?itok=YGpRD0d7)
New scheme for the development of mining-affected areas
Posted on 29 Sep, 2015 04:58 PMGovernment announces launch of Pradhan Mantri Khanij Kshetra Kalyan Yojana
![Coal mines in Jharsuguda district (Source: IWP Flickr Photo)](/sites/default/files/styles/featured_articles/public/iwp/dsc_0066etp_0.jpg?itok=HgOyFrPD)
Porous pavements to save concrete jungles!
Posted on 08 Jan, 2015 10:20 PMDespite its shrinking greens, Delhi has significant tree diversity. Pradip Krishen, a naturalist, author and filmmaker, identifies around 250 tree species in the concrete jungle, in his book titled ‘Trees of Delhi’ published in 2007. But these trees do not have the breathing room they need as the Public Works Department's (PWD) pavement tiling projects enclose trees completely in concrete.
![Porous tiles act as flood absorbers in the city](/sites/default/files/styles/featured_articles/public/iwp/dsc00518.jpg?itok=3btDbb3W)