There are many ways to measure the extent of harmful substances. For example, you can take into account the extent to which the substance is harmful to the whole society, its
Australia's paper currency has a high concentration of bisphenol A which is very dangerous to health, the study published recently in the Journal of Enviromental Science and
Scientists believe that they have found the cause of many corpses since ancient times on an island in Italy with a strange smile.
The astronaut has an anal acupressure, washing the sealed area with saffron flowers; while female technicians drink mercury as common contraceptive methods of Chinese feudalism.
Castor seeds, microorganisms Zoanthids ... are gifts
Researchers at the University of Illinois, USA, discovered intestinal enzymes of honey bees that can neutralize poisons of pesticides commonly used to kill ticks in honeybees.
The carnivorous plants swallow all the insects they catch, but their existence can be threatened if the prey has toxins in the body.
The first poisonous animal, the positive side of cobra venom, half the venomous catfish ... are new discoveries about venomous animals in the world.
In the production, transportation and use of toxic substances, just a little attention is needed to leak the environment, harm human health. The leak n
After every shower, on the tree trunk, we often see the mushrooming of the ears. Although it is not yet possible to determine whether the mushroom is edible or not, for many