Based on marine engineering
Many parts of it are essential to the world today they consist of
Offshore engineering
Oceanography
Ship power plants
Etc
Proud to be a real marine engineer sailing round the world on ships and discovery of new things and importantly the adventure
Please do well to upvote me thank you 
Congratulations @joemax! You received a personal award!
You can view your badges on your Steem Board and compare to others on the Steem Ranking
Do not miss the last post from @steemitboard:
Vote for @Steemitboard as a witness to get one more award and increased upvotes!
Congratulations @joemax! You received a personal award!
Click here to view your Board