Find out more today

Sign up to our mailing list and be the first to know about coming events and important information.


Online study benefits students and our planet!

Vandana KatyalUncategorised


    • Online study reduces the carbon emissions associated with face-to-face learning
    • A large part of this reduction is due to the elimination of petrol use from commuting to physical places of study
    • Energy costs associated with the use of paper and textbooks, still used in many in-person settings, are also reduced
    • The energy demands of other resources that support physical learning, from furniture to electricity, are also positively impacted
    • European studies have found that online learning can reduce energy consumption and carbon emissions by up to 90%

Online study benefits students

Did you realise that, in addition to being far more convenient for those studying, online learning also positively impacts the environment in a number of ways? At BOSS, we are firm believers in the numerous advantages to students of online study, so the thought that this style of learning is also better for the planet really is the icing on the cake!

The most obvious of these benefits became very visible during the pandemic-induced lockdowns of 2020-21: namely, the huge reduction of vehicles on the roads as people worked and studied from home. The consequence of this was a massive reduction in CO2 emissions. Although his change was forced upon us, it created a mass realisation that not only was remote learning and working a very viable option – it was also a greener one.

There have actually been a number of studies into this over the past couple of decades, since the earliest online courses were introduced. A 2017 study (Versteijlen et al) comparing the environmental impacts of online and in-person higher education in the Netherlands found that “online education allows to achieve a huge reduction in carbon emissions”. This finding supported that of a previous 2007 study by the Stockholm Environmental Institute (SEI) which showed that online learning courses resulted in a 90 percent reduction in carbon dioxide emissions, compared with face-to-face courses.

Online study benefits students

As well as the reduction in emissions from reduced travel, the shift from face-to-face lessons to online ones reduces paper waste, and energy demands of other resources common to in-person learning, from textbooks and desks to electricity.

This isn’t to say that online learning leaves no carbon footprint, because any internet-based work still consumes energy (a study by the Boston Consulting Group estimated that it accounts for 2% of the world’s carbon emissions). Despite this, however, when weighed against the costs of commuting and all the other energy demands associated with learning IRL (in real life!), online learning certainly appears to have significantly less impact on the planet.

It has been said that the technological adaptations that we have all made in the past couple of years have not only sped up the development of new technologies, but have also accelerated the adoption of these tools by around five years. With the high quality of online learning experiences that can now be delivered, coupled with the widespread acceptance of online work and learning, the barriers to this mode of education that once existed have been knocked down. The additional consideration of benefits to the environment adds yet more reason to embrace the opportunities of online learning. We at BOSS are firmly onboard!

Leave a Reply

Your email address will not be published. Required fields are marked *

What People Are Saying

  • I started this course unsure of how much I would benefit. The in-person lectures were fantastic (although the course is now 100% online) where I made good friends and learned a lot. The online resources are extensive and second to none, accessible at your convenience. The webinars were great – usually with the right mix of teaching, cases demonstrated and the attendees’ cases being discussed. I was also invited to deliver a webinar on intra-oral scanners, 3D printers and in house aligner manufacturing (from a dentist’s point of view) – which I enjoyed.
    Most of all the course gave significantly more confidence what can be done with aligners, how plan the setup efficiently with the end in mind and how to make the processes to get there smoother. As a result, a MUCH larger chunk of my work is now aligner based. My conversion rate for aligner treatments has definitely increased along with my confidence. The course has easily paid for itself. Full disclosure: I was invited to deliver a webinar on intra-oral scanners, 3D printers and in house aligner manufacture to my BOSS batch mates, which I also thoroughly enjoyed doing. I declined any remuneration for this, although it was offered.
    Dr Shammi Moopen, Dentist, VIC
  • Having always steered away from clear aligners and only stuck with fixed braces, I’ve finally decided to give aligners a go this year. BOSS is extremely practical, informative and backed up by heaps of research. Dr. V is a great mentor, she’s always helpful and truthful. The team at BOSS and CCC smiles are just amazing, always there to help you whenever you need, even if it was a question that’s been repetitively asked many many times. I would highly recommend BOSS to anyone who wishes to start their journey in digital orthodontics. With Dr. V and her team behind me, my confidence level is soooo much higher and I feel like I am delivering my treatment to a higher standard and overall making me a better clinician. Thank you Dr. V!!

    Dr Claire Chiu, Dentist QLD
  • I joined BOSS in 2018 for the full year, and the wealth of knowledge that Vandana shares is immeasurable! This course is perfect for absolute beginners and also those with more experience, and Vandana caters it perfectly for the whole group. All her information is evidence based and very relatable for general dentists, giving you information that those “generic” 1-3 day clear aligner courses cannot give you. BOSS is a very comprehensive course. I highly recommend it, I plan to join BOSS again!

    Dr Michelle Sujenie, Dentist VIC
  • Since I have joined the postgraduate diploma in orthodontics I have noticed all the applied practical learning/knowledge on my patients and I am only half way through the year. Dr Vandana is a genuine educator. She goes way beyond to simplify every lecture and I really like her evidence based information and that is available for us 24/7. Her webinars helped a lot for busy dentists and loved the feedback we get in the one on one sessions with our cases. It make us think every step of the way. But the best thing I like is to see she is giving back to the community and her association with Smile Train in helping children with cleft palate is just beyond words. Thank you so much for being nice and approachable.

    Dr Claudia Braybon, Dentist
  • Received my Diploma in Digital Orthodontics from BOSS and couldn’t be more stoked! Huge shout out to Dr Vandana Katyal and the BOSS team for a wonderful year. I would recommend BOSS to every dentist no matter their level of experience with Orthodontics and clear aligners. Starting off with barely any orthodontic experience, I have commenced about 9 cases in the matter of months and BOSS gave me the confidence to predictably deliver results for my patients through clear aligners which are the future of modern orthodontics.
    Dr Sarang Sathe, Dentist NSW
  • Dr Katyal shares so much of her own protocol and is extremely generous not only with her time but with the well thought out information she provides along with the course such as inventory lists, marketing material and case presentation templates. She tailors her advice to your own experience and helps with appropriate case selection, points out possible pitfalls and helps you understand how to overcome them. The course is also up-to-date using the latest technologies in orthodontics and is heavily evidence-based.

    I would recommend it to anyone wanting to start doing some orthodontic treatment or looking for a more comprehensive course to assist in some ortho they are already doing.

    Dr Becky Dudman, Melbourne

Our Sponsors