Video: sustainability explained with science

I recently started a YouTube channel called Sustainability Illustrated to post animation videos explaining sustainability tools and concepts in a simple way. The first series is made of two videos explaining what sustainability is and what the root causes of unsustainability are based on science, natural cycles and thermodynamics. This builds on the research by Karl-Henrick Robèrt, a Swedish doctor who started the international non-profit organization The Natural Step. These videos are created using a pen tablet, Photoshop and Screen Record Pro (from App Store) to draw and record on my computer, GarageBand and iMovie for sound, editing and synchronization.

Please let me know what you think and subscribe to the YouTube channel to receive the new videos and help them be more visible on YouTube.