industrial activity

Water in the lakes in Canada has become more dense due to industrial pollution that has stimulated the development of a jelly-like creature.

Chinese cities suffer from the most serious air pollution in the world, but for years the government's air measurements have shown low levels of pollution. Public awareness has

The Beijing authorities' decision was made after urgent public opinion of the frequent situation of dirty air covering the city, AFP reported. Sometimes the dirty air becomes so

Mercury in liquid form is less toxic, but its compounds and salts are very toxic and cause brain damage, liver, and human exposure, breathing or ingestion.