hazard in chronic inhalation exposures.
• If fine NT dusts are present in a work environment, exposure protection strategies should be implemented to minimize human exposures.
Strong chemical and materials hygiene.
HS&E educational program for all participants.
Protection against inhalation and dermal exposure.
Proper procedures for handling of potentially hazardous materials.
: The left diamond is blue and is used to identify health hazard.
The top diamond is red and indicates a flammability hazard.
The diamond on the right is yellow and warns of a reactivity-stability hazard(meaning that materials capable of explosion or violent chemical change are present.)
The bottom diamond is white and is used to provide special hazard information . The
If 3 students got admission by financial contribution, with this money it can give 1,500 students one semester scholarship.
With small number of student’s contribution, relatively lots of poor but talented students get benefits.
Possibly this can do the role of direct income redistribution better than other tax policy.
Moral hazard : a special case of i