Issues in ocean transportation include environmental concerns, such as pollution and greenhouse gas emissions from ships, which contribute to climate change and marine ecosystem degradation. Additionally, shipping routes can be affected by geopolitical tensions, piracy, and regulatory challenges. Infrastructure limitations at ports can lead to congestion and delays, impacting global supply chains. Furthermore, labor disputes and crew shortages can disrupt operations and increase costs for shipping companies.
Living by thLiving by the ocean for transportation and food e ocean for tranLiving by the ocean for transportation and food sportation and food
The ocean provides food, oil and transportation.
It can use as a transportation in the ocean floor, lakes, etc.
They used unicorns.
boats...
food, transportation, energy, and other stuff....
It helped solve transportation issues
dont know sorry
It connected the Alantic and Paccific ocean together.
they walked or if across the ocean canoes
Sea food, oil, transportation, trading
Humans interact with the ocean by swimming in it and fishing. They also use it extensively for transportation due to its massive size.