File:Villagers With doko to collect the filter unit (12173635356).jpg
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Summary
editDescriptionVillagers With doko to collect the filter unit (12173635356).jpg |
Safe drinking water is one of the most basic of human needs. Access to water and sanitation plays a crucial role in the overall social and economic development of a community. Yet, many developing countries are failing to apply even those standard water quality control methods developed almost a century ago for water quality improvements. Without simpler and cheaper methods, water quality control is almost non-existent in developing countries and is the ultimate challenge for professionals in this sector. In developing countries, a large section of the population is often dependent for drinking purposes on raw water that has not been treated in any way. Every year about 45,000 children below the age of five years die in Nepal from sanitation related problems, which are attributed to inadequate supplies of water and/ or its poor quality. Improving the quality of the water supply and sanitation has been shown to reduce the morbidity due to different diseases by significant amounts. |
Date | |
Source | Villagers With doko to collect the filter unit |
Author | Shree Krishna Dhital from Banepa, Nepal |
Licensing
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This image was originally posted to Flickr by skrissh at https://flickr.com/photos/63490971@N07/12173635356 (archive). It was reviewed on 1 August 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
1 August 2019
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current | 13:40, 1 August 2019 | 2,136 × 1,424 (706 KB) | Judithcomm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS REBEL T3 |
Author | Shree Krishna Dhital Phoolbari-9,Kavre,Nepal. |
Copyright holder | Shree Krishna Dhital Copyright 2013 |
Exposure time | 1/50 sec (0.02) |
F-number | f/5.6 |
ISO speed rating | 100 |
Date and time of data generation | 12:15, 2 June 2012 |
Lens focal length | 70 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 12:15, 2 June 2012 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 12:15, 2 June 2012 |
Meaning of each component |
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APEX shutter speed | 5.625 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Rating (out of 5) | 0 |