Ocean liner

the various kinds of waste products which originates from expanding technology but with not much knowledge about how these might react with the ecosystem and disrupt our well being. Types of Pollution Observed in Marine Pollution: o Acidification – Oceans act as natural Carbon Sinks. They absorb CO2 from atmosphere. As…

Oceans are large bodies of salt water which hold the largest variety of plants and animals on earth. Oceans have currents that travel worldwide, generated by breaking winds and water salinity. These currents also speed up ships and transport nutrients around the world. Marine plants also generate the majority of the world’s oxygen, and regulate climate worldwide. In conclusion, oceans are large bodies of saltwater which hold the majority of life. They also make more of the world habitable. Their…

1.1 Background and problem statement Mangroves are tropical and sub-tropical woody trees that grow naturally in brackish waters within the intertidal zone. Mangrove ecosystems are highly productive and rich in biodiversity and offer a variety of goods and services, both economic and ecological. The estimated total area of mangroves is just above 150,000 km2, divided by 123 countries worldwide (Spalding et al., 2010). In tropical regions, these ecosystems constitute about 0.7 % of the total…

Rhodes – the clear skies, the deep blue ocean. What is there not to love? Whether you be a student looking to party the night away, or a traveller wanting to experience the world, this island offers everything to everyone. As I walked along the pebble floor on the street and gazed into the shining eye of the sun, I thought to myself; this is paradise. Rhodes felt like a walk through antiquity, dotted with Greek castles and churches as far as the eye could see. However, the island is not…

Deep down, in the Twilight Zone of the North Atlantic Ocean, lives a shark. A shark with the potential to save lives. The Dogfish Shark. In 1993 it was discovered by Dr. Michael Zasloff, P.h.D, that inside the dogfish sharks uncharacteristically large liver, is the answer to the question scientists have been asking for centuries; Why do sharks have such effective immune systems. The answer to that question is squalamine, the could be cure. Squalamine is a chemical compound found in dogfish…

ice being less apparent in colder countries. The effects of climate change are prominent on the outside, however, what many people fail to realize is that it affects the ocean too, temperatures are rising and not only that but the ocean chemistry is changing as well due to increased amounts of carbon dioxide dissolving into the ocean. This leads to several complications in the coral reef ecosystems. The coral reef ecosystem is a variety of different species that interact with each other and the…

With its long, tropical beaches and dramatic wildlife parks, Kenya has an exotic tourist image. And rightly so perhaps. For this is one of the most beautiful lands in the continent- and, whether you are travelling or touring, a satisfyingly exiting and relatively easy place to travel. The kodachrome hype may not take account of the country`s less salubrious images-its share of post colonial poverty- nor of any more diverse or contradictory reality, but it is true enough on its way. Which is not…

Eutrophication is a natural occurrence over the past centuries as bodies of water age and contains sediment (Carpenter 1981). However, due to human activities, the rate of eutrophication has increased and now plays a big role in fish kills. This happens when inordinate amount of fertilizers flow down the rivers and streams and into the sea, which in turn encourages algae and most, if not all, aquatic plants to overgrow. Fishes will then suffocate due to lack of oxygen and sunlight excessively…

Background information on the area affected by the disaster: The diseases were first identified in the city of Minamata, Japan in 1956 which is Kumamoto Prefecture in the island of Kyushu and next it was at Niigata City, Niigata Prefecture, Japan. Minamata diseases are a neurological syndrome that results from pollution and environmental contamination. Types of ecosystems: Mercury contamination occurs through aquatic ecosystems in this case of Minamata Japan. Inorganic waste, like mercury,…

Kevin Fedarko’s The Emerald Mile takes readers on a journey through the Grand Canyon behind the eyes of boat guides, who all seem to have a special connection to the canyon and the river. The boatmen in the book are used to convey a message that there is so much beauty to be seen in the canyon. The characters Martin Litton and Kenton Grua are examples of boatmen that share a special connection with the canyon because of the canyon’s beauty. When humans began building dams and using technology to…