Moving Bed Biofilm Reactor A growing global population is increasing the demand for food and clean water. Our freshwater supplies are diminishing and at the same time our wastewater is increasing. Currently we cannot sustain our own development on a global scale. The increase in flow and organic loading of our wastewaters‚ means there is a need to treat water more efficiently. Stringent environmental laws regarding drinking and wastewater demand higher qulaity and more sustainable treatment technologies
Premium Sewage treatment Wastewater Water pollution
documentary Blackfish‚ orca whales are portrayed and deeply appreciated as entertainment through SeaWorld’s whale shows. Considering the orca whales at SeaWorld are away from their natural habitat‚ the film takes a look at the reality of orca whales in captivity. The producer‚ Gabriela Cowperthwaite‚ observes not only the whales’ lives‚ but also how SeaWorld handles the whales and their trainers. Upon death incidents involved between SeaWorld trainers and an orca whale named Tilikum‚ through this
Premium Whale Killer whale Beached whale
planet are still alive and that I actually did see one. I found out that the Blue Whale that I saw when I was kid on the beaches of Vizag was actually one of the biggest animal ever lived. I can’t explain how proud I felt. Body I. Let me tell you some facts about Blue Whales. A. The blue whale is the largest animal that ever lived on Earth. 1. It is also the loudest animal on Earth. B. Blue whales grow to be about 30 meters long. C. They weigh about 180 tons. 1. They
Premium Humpback whale Whale Dinosaur
Beluga Whales Beluga whales are one of the smallest species of whales. These whales are one of the two members of the Monodontidae family‚ along with the narwhal. This whale is sometimes referred to as the “sea canary” due to it’s high pitched squeak. This whale has adapted to life in the Arctic. It has developed many characteristics to help it with living in this cold water. It’s body has a high percentage of blubber to help keep it warm. These whales can weigh up to 3‚500 pounds. These whales have also developed a special kind of
Premium Whale Cetacea Humpback whale
diver dreams of diving with a whale shark (Rhiniodon Typus)‚ the biggest fish in the sea! Like many divers‚ I traveled the globe for years searching for them but to no avail. I always seemed to hear the same old thing – “you should have been here last week.” In my mind‚ whale sharks were the “unicorns of the sea.” This all changed this past summer with a trip to Isla Mujeres‚ Mexico – a place recognized as having the world’s largest aggregation of whale sharks. Whale Sharks of Isla Mujeres Story
Premium Ocean Fish Oceanography
From 1945-1960‚ the Soviet Union was more successful in achieving its goal of spreading communism than the United states was at achieving its goal of containing it. Russia directly spread communism to China‚ the northern half of Korea‚ and all of Eastern Europe. In addition‚ it forced heavy expenses on the U.S. through the Berlin blockade‚ beat the U.S. in achieving orbital flight‚ embarrassed president Eisenhower with the U-2 incident‚ and caused wide-spread panic in the U.S. government itself.
Premium Cold War World War II Korean War
Whales are often undermined or their importance in the ecosystem. Because of whales dwindling population‚ small changes are being made to their ecosystems. These changes can cause disaster across all ecosystem and the climate. Whales play an important role in the health of our environment. To understand the importance of whales‚ you have to understand how they contribute to the environment. Baleen whales‚ like the blue whale‚ are some of the biggest whales on earth. Baleen whales have
Premium Ocean Mammal Whale
The species I am writing about is the Sperm Whale (Physeter macrocephalus).[] The Sperm Whale can be found in the ocean but lives from the surface of the water to about 3200m deep.[] This means that the Sperm Whale can go to and fro between the Epipelagic Zone (0m to 200m)‚ the Mesopelagic Zone (200m to 1000m)‚ and the Bathypelagic Zone (1000m to 4000m).[] In the Bathypelagic Zone the Sperm Whale must adapt to many extreme conditions. These extreme conditions are low temperature (4°C)‚ high pressure
Premium Ocean Sperm whale
I do not think whales should be in captivity because whales are way too big to be in takes at seaworld the whales can’t even move around in the tank‚ imagine you are living in the entire ocean and then you just get pulled out and get put in a tank where you can’t even move. I think that they just want a bigger crowd because it means they would get more money. Whales should not be in captivity because the tanks are way to small‚ Trainers don’t not feed the whale enough‚ and people don’t have the best
Premium Whale Whale Killer whale
Beluga Whales There are several types of whales in the ocean. Have you ever heard of a beluga whale? Many people don’t know what beluga whales are and have many different thoughts on them. White beluga whales are mammals‚ their size ranges from 13 to 20 foot long and weight ranges from 1 or 1.5 tons (2000-3000 pounds). Females are smaller than males and only give birth every three years. This paper you are reading will explain echolocation‚ habitat‚ range‚ and diet for beluga whales. First of all
Premium Whale Killer whale Beached whale