RECYCLING IT | HIGHER EDUCATION
CARDIFF UNIVERSITY .
A B O V E :
C ard iff U niv ersity tak es a h olistic v iew of I T eq u ip ment
u se and w aste management, in line w ith th e U niv ersity’ s I SO
1 4 0 0 1 env ironmental management system
“If the hard drive and/or RAM are unsuitable to use for upgrade purposes an external company collects these computers monthly. This company has a strong and ongoing commitment to meet CSR criteria and ensures it meets exacting disposal and data erasure standards. They operate a zero landfill policy and aim to reuse 90% of all IT equipment collected, the remaining 10% going to their waste management partners for further refinement. Many students do bring in their own devices but we have seen no drop in demand for our student lab computers. On the contrary, in recent student surveys there are always requests for more computing equipment to be made available.” Cardiff University takes a
holistic view of IT equipment use and waste management, in line with the University’s ISO 14001 environmental management system, according to Christopher Dickson, environmental compliance officer, Cardiff University IT Service. “We aim to use central desktop and laptop PCs for around five years although it can occasionally be longer. During its life, equipment is sometimes upgraded (for example, memory may be added) if necessary or redeployed from specialist use to less-demanding tasks to ensure the equipment’s most effective and
efficient use. Our aim is to fully support the University’s leading- edge research and teaching while also giving the best value-for- money and lowest overall carbon footprint.” A move from actual to virtual
products has brought many benefits. “We have also undertaken a large programme of server virtualisation, helping to make IT services evermore resilient while reducing the need to buy new servers. This has reduced IT waste, capital cost, embodied manufacturing energy and recurrent electricity usage all at the same time. We have found students are increasingly bringing in their own devices but have yet to see a significant decrease in usage of university IT equipment such as open access PCs.” An environmentally sound
disposal policy completes Cardiff University’s impressive IT eco-credentials. “At the end of the equipment’s life we take a coordinated, cross-University approach to waste management using an approved external service provider. Working equipment is generally refurbished for further use via a digital inclusion scheme and non-working equipment is 100% recycled, with nothing going to landfill.” When the time comes to dispose of IT equipment, universities have
“AROUND 60%–80% OF ORGANISATIONS HAVE NO FORMAL BYOD POLICY, WHICH PROVIDE CLEAR RULES AND GUIDANCE REGARDING INFORMATION GOVERNANCE AND RECYCLING”
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www.edtechnology.co.uk | @Educ_Technology
an attractive opportunity to help people in need. Computer Aid International is a charity established in 1998, receiving around 15,000 PCs and monitors, 2,500 laptops and around 100 tablets annually for its projects in Zambia, Zimbabwe, Kenya, Chile and the UK. The volume of equipment it receives has fallen by around 30% since the recession’s beginning in 2009 but this trend has recently been reversed. Around 80% of incoming equipment remains functioning while 20% needs repairing or recycling. Rajeh Shaikh, marketing and PC donations manager, said: “We regularly receive equipment from universities such as King’s College London, Cranfield and Bournemouth while Birmingham has recently started donating tablets for use in our projects in the UK and developing countries. We do not ‘recycle’ computers per se but rather refurbish IT equipment. “As an ICT4D (ICT for
development) charity we safely remove any data from the machines’ hard drives by using Kroll Ontrack and Blancco erasing solutions. We clean-up and add RAMs to the machines so when sent to programmes they have an extended lifespan of four to five years. IT equipment we cannot reuse is still data-wiped and then recycled by one of our partners. We also sometimes dismantle equipment allowing for the reuse of components such as hard drives and fans in another machine. We also try to introduce students with an IT device no longer in use to our scheme.” Being environmentally
friendly, and being seen to be so, is increasingly important for universities seeking to attract students who have themselves grown up with recycling part of their everyday life. It has never been easier for universities to be active in this area and their embracing of their responsibilities is to be admired. Quite wonderfully, as universities carry out the work of educating the next generation of UK citizens, they can also help spread knowledge in less developed countries, at no expense to themselves, educating the Earth without costing it. ET
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