First of all, most of the bleaching agents adopted in TCF are medicines with no harm on environment, which will not result into pollution after being discharged into river or air; Secondly, the degradation products are basically poison free after paper pulp is bleached, which will have no pollution on atmosphere and be easy to be biodegraded; Moreover, bleaching effluent has no poisonous substances, which can be recycled.
After Williams 's death, Pugs remained a favorite of the British royalty through the 18th century. The Pug's charming features have been portrayed on some famous paintings. The great English artist, William Hogarth, was an owner of Pugs and used them many times in his paintings.
Some of the most famous pugs owned by celebrities and have graced magazine covers with their owners include Mimi LaRue owned by Tori Spelling for the Modern Dog magazine, and Sid and Nancy owned by Jessica Alba who had been in a cover for the Animal Fair magazine.