![Post Carbon Institute on Twitter: "This broken DVD case killed a whale. http://t.co/XHR97ggvzX @NatGeo http://t.co/jIYy9KNyTG" / Twitter Post Carbon Institute on Twitter: "This broken DVD case killed a whale. http://t.co/XHR97ggvzX @NatGeo http://t.co/jIYy9KNyTG" / Twitter](https://pbs.twimg.com/media/B7WOs5DCcAAebbp.jpg)
Post Carbon Institute on Twitter: "This broken DVD case killed a whale. http://t.co/XHR97ggvzX @NatGeo http://t.co/jIYy9KNyTG" / Twitter
![Can anyone tell me what these circles are on the inside of my dvd case? And also if humidity has damaged my disc? Tried posting to r/DVD collection but no one had Can anyone tell me what these circles are on the inside of my dvd case? And also if humidity has damaged my disc? Tried posting to r/DVD collection but no one had](https://i.redd.it/vq6m13068f061.jpg)
Can anyone tell me what these circles are on the inside of my dvd case? And also if humidity has damaged my disc? Tried posting to r/DVD collection but no one had
![Broken And Cracked CD / DVD On White Background Stock Photo, Picture And Royalty Free Image. Image 4237484. Broken And Cracked CD / DVD On White Background Stock Photo, Picture And Royalty Free Image. Image 4237484.](https://previews.123rf.com/images/rmackayphotography/rmackayphotography0901/rmackayphotography090100096/4237484-broken-and-cracked-cd-dvd-on-white-background.jpg)
Broken And Cracked CD / DVD On White Background Stock Photo, Picture And Royalty Free Image. Image 4237484.
![Broken DVD Disc With Data Recovery Text Stock Photo, Picture And Royalty Free Image. Image 30943204. Broken DVD Disc With Data Recovery Text Stock Photo, Picture And Royalty Free Image. Image 30943204.](https://previews.123rf.com/images/ttatty/ttatty1408/ttatty140800125/30943204-broken-dvd-disc-with-data-recovery-text.jpg)