10 Of The Most Toxic Substances In The World

Toxic substances are one of the many dangers that we have to avoid during our everyday life. They come in all kinds of interesting and deadly forms, ranging from basic insect bites and stings to more harmful chemicals that can actually prove fatal in just a few minutes. What makes poisonous materials even more dangerous is the fact that they can affect people in a variety of ways, with some needing to be inhaled to cause damage while others can lead to injury with just the slightest touch. Whatever the case, it’s a good idea to stay as far away from these toxic substances as possible.


Mercury is widely considered to be one of the most toxic of naturally occurring elements and almost all forms of it need to be handled with extreme care to avoid injury. It can be easily absorbed through the skin or inhaled and once inside the body can cause a variety of problems, including impaired cognitive skills, a damaged nervous system, skin peeling or hallucinations.

Botulinum Toxin

Botulinum is a chemical that is probably best known for its use in Botox injections, though it also has some medical uses. However, this family of proteins are some of the most deadly neurotoxins on the planet, able to kill a person if just 1 to 2 nanograms are inhaled or inserted into the body.