Published in Dawn, June 4th, 2017
WHILE we often marvel at how the IT revolution is changing our culture, trade, commerce, banking and entertainment, and bask in gadgetry — mobile phones, laptops, LEDs, WiFi etc — we seldom wonder why the benefits of low-cost circuitry is not reaching areas where it is needed the most ie hazardous workplaces.
In the context of business and trade in our country, the purpose of IT is usually efficient management and productivity enhancement — and hardly the health and safety of workers. So it came as a pleasant surprise to learn about a young IT graduate’s resolve to make mining safer through designing and producing ‘smart helmets’ based on cost-effective ZigBee wireless technology.
Published in Dawn October 16th, 2016
IT may sound like a strange word for many of us urban dwellers, yet for those involved in the world of hazardous work it raises alarm — silicosis is an incurable lung disease that leads to respiratory failure and death.
Caused by inhaling silica dust while engaged in industrial operations such as mining, quarrying, sandblasting, rock-drilling, road construction and stone masonry, silicosis afflicts tens of millions of workers and kills thousands of people every year worldwide, according to ILO. The silver lining is that the disease is preventable and thus European countries, the US and Canada have reduced its incidence to a minimum. In South Asia, however, including Pakistan, silicosis mortality rate remains very high.