What is harmful to the environment there. Several characteristics of the combination of flammable toxic waste waste waste acidic or discolored. The waste when react with another substance will cause a toxic gas.Contact with germs and waste mixed
.Such as factories. Release chemicals into the air and the rest of the river. Cause harm to environment. From
.Transportation and release the soot and smoke coming out of the exhaust of the vehicle motor boat or aircraft have the poisonous gas of carbon monoxide. And toxins of lead in many
.From fertilizer and fine chemical plant The use of chemicals in helping to defeat the pest's residue in agricultural products, food and dirt using crop.