1. Manhole Cover Production
Men from India makes these manhole covers that are transported to New York City. These men work hard without any safety measures in a very humid climate and they produce manhole covers to the most beautiful city.

2. Sulfur Mining
People stay away from a place that may be scary to their existence but here are some people who work in a place that is their day to day job and they get money from it. Sulfur mining is also known as devil’s gold and it is located 2700 feet inside a Volcano where a sulfur crystals form. And many workers without any safety measures work there in extreme heat.

3. Sewer Cleaning
We always keep our home clean but the one that keeps our city clean have been ignored not only by society but also by the government. Many people would stay away from these people who clean the sewer but they don’t know that these cleaners are cleaning the dirt which people has created. These people come from a small family and to work for a living they accept these jobs which don’t have any safety gears or protection and they just dive into the filth without covering their faces.

4. Diamond Mining
People here work there through this extreme heat to collect diamonds from the dirty water and they extract them with their bare hands. The workers can’t even take the diamonds for themselves as there is very strict policy and to earn it they have to at least discover one tiny diamond piece every day.

5. Salt Mining
They work in a place where the temperature is rising day by day. Their work is to break the salt blocks into chunks and transport them and for that, they get $225 per month.

6. Helicopter Electrical Lineman
These linemen with the help of a helicopter repair the power by clinging on the live cables to check the maintenance without any safety measures and their average salary are up to $35,000-$40,000 USD.

7. Mosquito Testers
There are some people who have volunteered to accept the bite of mosquitoes so that the testers create a cure for every human. These people take the bites of many mosquitoes even if they are harmful to the sake of many people. Whereas if not for them scientist wouldn’t have proved the theory or founded any medicines for this.

8. Working In The Arctic
During blizzards or on average winter season there are people who are given the work to clean the ships and dice out the covered snow. And they work on this extreme weather condition which would be harmful to them but they work it for the sake of getting an average salary.