The environmental cost of learning: CO 2 emission comparisons of virtual reality, online, and alternative distance education.
Istrate; Van Gelder; Szőllősi; Gevaers; Barth; Povoa; Ostermann; De Waele · 2026 · Intensive care medicine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Environmental sustainability has become a critical concern across various sectors, including education and healthcare. Professional training programmes, particularly in intensive care medicine, are essential for maintaining competency but…
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WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: PubMed · DOI 10.1007/s00134-026-08460-z