The main health hazard is attached to the gaseous waste products. They contain not only carbon monoxide and sulphur dioxide (both highly toxic) but also a number of carcinogenic compounds such as phenanthrene and others. To discharge these into the air is impossible. It would cause the tolerance level to be exceeded for several miles around the reactor.
It is therefore necessary to collect the gaseous waste in suitable containers, pending chemical detoxification. Alternatively, the waste might be mixed with hydrogen and filled into large balloons which are subsequently released.
What do we lose if we root/delete the stagefright libraries?
On my Nexus 7 tilapia / Cyanogenmod, 2015-07-26 snapshot I believe, I tried
su -
mount -o remount,rw
cd
mkdir sf.bak
mv libstagefright* sf.bak
Tried a couple of apps, seemed OK, so re-booted.
Hung on the boot spinner, didn't get as far as prompting to decrypt the user partition
A university faculty is 500 egotists with a common parking problem.