Opt out? Opt in? Opt green! Bringing Free Software To Eco-Consumers
summary
ICT emissions sit around 2–3% today and models project up to 30% by 2050; manufacturing accounts for roughly half of ICT energy use and the world produced about 60 million tons of e‑waste in 2022. A German study finds devices need ~30 years of use to justify replacement under 10% yearly efficiency gains. A proprietary word processor uses about 4x the energy of an open alternative. The Opt Green / KDE Eco campaign, funded by the German Environment Agency, demos updated 2003 and 2009 machines successfully running modern free software to extend hardware life.
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chapters (14)
- 0:00Introduction and overview
- 1:17Climate crisis and tech impact
- 3:02ICT sector's carbon footprint
- 4:05Hardware production vs usage impact
- 5:10E-waste crisis and toxic waste
- 6:57Software's role in energy demand
- 8:22Unwanted ads and tracking energy use
- 9:46Software obsolescence and e-waste
- 10:29Consumer sustainability trends
- 11:10Blue Angel eco-label for software
- 12:15Opt Green project introduction
- 13:16Opt Green campaign and demos
- 14:40Free software and device longevity
- 15:03Call to action and Q&A
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