Global warming is the process of gradual growth of average annual temperature of the atmosphere of the Earth and World Ocean. ... "Therefore", he explains, "no completely satisfactory data exist to measure or compare relative sea levels.... " James Hansen believes with his viewpoints that the sea level is rising and whereas Richard D. Terry points out the sea level is not to rising. ... Our decisions today will shape the world of our children tomorrow....

• Word Count: 510
• Approx Pages: 2

The world is made up of 75% water and 25% soil. This means that most of the world is considered an aquatic biome. ... The temperature in the aquatic world tends to vary, but for the most part it stays on the cooler side. ... Marine algae supply much of the world's oxygen supply and take in a huge amount of atmospheric carbon dioxide. ... Sea otters mainly eat sea urchins, crabs, clams, mussels, octopus, other marine invertebrates, and fish. ...

• Word Count: 1537
• Approx Pages: 6
• Grade Level: High School

This in turn causes the sea levels to rise around the world. ... I know it does not sound like a massive change but being able to raise all the seas in the world a whole ten inches is a huge problem. ... The increased rainfall also leads to speeding up the process of the sea levels rising. ... There are many people that believe global warming is nothing more than the normal rise of temperature around the world. ... While those living in the Arctic may find that a nice surprise, the implications for the rest of the world are serious. ...

• Word Count: 1132
• Approx Pages: 5
• Grade Level: High School

Global warming also causes the sea level to change as a result of oxygen levels in the earth's atmosphere. ... Scientists can estimate the magnitude of the sea level rise given the thermal expansion of seawater and the melting of ice associated with sustained global warming by monitoring mountain glaciers around the world, NASA observations, commercial forecasting by Accu-Weather, and satellite photographs. ... NASA photographs have proven that the level of sea ice has declined by two percent in ten years. ... The sea level has and will continue to rise at the rate of the temperature r...

• Word Count: 763
• Approx Pages: 3
• Grade Level: Undergraduate

Sea surface temperature (SST) data reveals the presence of colder water in the eastern tropical Pacific. ... The weakened trade winds allow warmer water from the western Pacific to surge eastward, so the sea level flattens out. ... The air-sea interaction that occur during an El Niño event feed off of each other. ... This deep sea water is rich in nutrients which can sustain large fish populations. ... If the world's fishmeal supply decreases, more expensive alternative feed sources must be used, resulting in an increase in poultry prices worldwide. ...

• Word Count: 1276
• Approx Pages: 5
• Grade Level: High School

High winds also, come from lakes and smaller seas. It is a very different world from our earth. ... On this world, I've named it now X-Earth, as soon as the water freezes, it becomes much smaller, and sinks to the bottom of wherever, and freezes it down there. ...

• Word Count: 703
• Approx Pages: 3
• Grade Level: High School

As the sea retreats the pools become isolated from the ocean and they become open to incredible environment fluctuations. For instance a pool that has a lot of sea water splashed up and into it on a hot day can become massively saturated by salt as evaporating water leaves behind salt then more sea water enters till the conditions become incredibly salty. ... As the sea water warms the ability for it to dissolve oxygen decreases. ... The media claims the average world temperature is rising year after year. ...

• Word Count: 695
• Approx Pages: 3
• Grade Level: High School

But less than five percent of the salt produced in the world each year is used in this way. ... Salt was first taken from the sea by scooping out shallow holes along the seashore. ... Salt is found beneath the ground in almost every part of the world. ... The brine is refined in about the same manner as sea salt. ... Ever since the world began, water gas has been shaping the earth. ...

• Word Count: 1334
• Approx Pages: 5
• Grade Level: High School

The world needs an educated persons who will save it, keep it clean and clear, so parents' rule is providing a good environment for their children. ... "Education is the most powerful weapon which you can use to change the world" (Nelson Mandela). We need the persons who will change the world for a better life. ... Numerous sea-going creatures get hurt from this waste and there is so much plastic and other refuse in our seas. 300 billion pounds of plastic is created around the globe, and just a part is reused, while a large portion of the rest wind up in the seas. Some of the d...

• Word Count: 2282
• Approx Pages: 9
• Grade Level: Undergraduate

Those factors along with the amount of water vapor in the air, the degree of cloud cover, nature of the earths" surface and elevation above sea level together make up the temperature at any given location. ... Causes of weather changes that occur as hair from high-pressure zones flows toward low pressure areas, fronts pass and waves develop, dew points are reached, and sea breezes arise. Parts of the world experience these changes more rapidly and more often than do other parts. ...

• Word Count: 421
• Approx Pages: 2
• Grade Level: High School

Global warming is the most urgent environmental problem the world will face in the next decade and the next century. ... Scientist around the world are warning us that global warming poses a major threat to our future quality of life, previously there has been little information on this problem. ... Humans all over the world need to get together and solve these problems. ... Just a 1 foot rise in sea level can cause shorelines to recede a hundred feet, and in flat terrain, a thousand feet. ... Governments that control building and other development along coasts must begin to plan for rising...

• Word Count: 776
• Approx Pages: 3
• Grade Level: High School

Aqueducts were constructed by ancient cultures, but the aqueduct system constructed by the ancient Romans was probably the most expensive in the ancient world. ... The main aqueducts under New York City are between 61 and 183 m below sea level. The largest and most expensive aqueduct system in the world is that supplies water to the southern California. ...

• Word Count: 395
• Approx Pages: 2
• Grade Level: High School

It had been a long day of studying with a lot of anticipation so I decided to step out on the balcony to get in touch with my senses. Taking a deep breath through my nose I drew-in the autumn air filling my lungs with the cold crispness and subtle flavors of the season. I could sense the moisture in...

• Word Count: 750
• Approx Pages: 3
• Grade Level: High School

There is text to the center right that says, "The Sea Level Is Increasing. ... By having he ruler placed next to the words the viewer sees the not only the message about sea levels from the words but also gets a visual representation from the ruler. ... Their mission statement is to, "protect and enjoy the world's ocean, waves and beaches though a powerful activist network. ... The sea levels raise too high and suddenly there is mass destruction, just like pulling the pin on a grenade. ...

• Word Count: 1177
• Approx Pages: 5
• Grade Level: High School

The early Greeks considered "air" to be one of four elementary substances; along with earth, fire, and water, air was viewed as a fundamental component of the universe. By the early 1800s, however, scientists such as John Dalton recognized that the atmosphere was in fact composed of several chemical...

• Word Count: 3528
• Approx Pages: 14
• Grade Level: High School

Several current trends clearly demonstrate that global warming is directly impacting on rising sea levels, the melting of ice caps and significant worldwide climate changes. ... The water shortage will cause a demand in the investment of water filtering plants around the world. ... Global warming has made a tremendous impact on the world due to "mother nature's fury" of natural disasters. ... Protective measures to head off coastal flooding from rapidly rising sea levels will be costly. ... It's costing the world billions and billions of dollars to confiscate the damage it ...

• Word Count: 1025
• Approx Pages: 4
• Grade Level: Undergraduate

Countries all over the world flock towards this resource where they can collect as much as they want, since these waters are not claimed by only one country. ... After the Second World War, an investigation of the Ocean World started, and new information were obtained on manganese nodules that made scientists consider nodules as one of the major characteristics of the deep oceanic zone. ... Manganese species in water and suspension are linked with the occurrence of organic mater and activity of sea bacteria. ...

• Word Count: 596
• Approx Pages: 2

Throughout the world, an increasing issue has become clearly apparent to the world's population affecting all living organisms. ... Because Mexico uses the dribble of water that reaches it for irrigation, virtually nothing reaches the river's once-fertile , and now parched and polluted delta on the Sea of Cortez. ...

• Word Count: 603
• Approx Pages: 2

The world population grows by nearly 80 million people each year. ... Development Water, powered by the sun, rushes from sea to cloud to river to sea and back. A major river system spends about as much energy every half hour falling from its mountain sources to sea level as was released by the explosion of the Hiroshima bomb. ... We need to preserve our water for the world future needs. ... It was beyond the time to revise this act to reflect the world's water supplies current situation. ...

• Word Count: 2248
• Approx Pages: 9
• Grade Level: High School

It has become the most legislated, litigated and debated river in the world. ... This is caused by the rainclouds coming off the sea and onto the land, being forced up to try and cross the mountain range but as they rise they lose their moisture as rain and so no moisture reaches the other side. ... Many smaller rivers in the area and even further north dry up altogether before reaching the sea. ...

• Word Count: 1704
• Approx Pages: 7
• Grade Level: High School

People enter and leave our lives, things change and the world continues to spin; the sun continues to rise. ... Colleen's eyes became hazy; she too had been submerged in worries for days, worries simply hidden beneath a sandcastle of friendship slowly washing out to sea. ...

• Word Count: 830
• Approx Pages: 3
• Grade Level: High School

By the time the world population grow to an estimated global population of 9 billion (by 2050), we may enter an era of resource wars. ... Is it simply because of a growing world population, or is there another reason we haven't recognized? ... Even though the US makes up less than 5 percent of the world's population, it now consumes more than 25 percent of the world's oil. ... Conflicts over petroleum are the hottest battle field in the world nowadays, and people around the world are convinced that whatever the problems related to nuclear and chemical weapons, the main reason dr...

• Word Count: 1488
• Approx Pages: 6

Therefore, pollution can freely drift out to sea, and its not confined to the city. ... An increase in carbon dioxide causes an increase in the temperature all over the world. If this continues, it could melt the polar ice caps, raise the sea level, and flood the coastal areas of the world. ...

• Word Count: 2000
• Approx Pages: 8

Aqueducts have been built all around the world, providing millions of people with the fresh clean water that they need. ... The historical roles of these aqueducts have greatly affected our world socially and technologically. ... "The water supply system for New York City is among the most elaborate in the world" (McDonald, 1998). ... "The main aqueducts under New York are between 200 and 600 feet below sea level" (Funk & Wagnalls, 1983). ... Completed in 1965, it is the longest continuous tunnel in the world (Funk & Wagnalls, 1983). ...

• Word Count: 1391
• Approx Pages: 6
• Grade Level: High School

One of the world's top tourist destination and Thailand's Capital, Bangkok, often referred as "the City of angels",is the place where I grew up. ... It is now The continuing land subsidence could submerge our city in a salt sea. ...

• Word Count: 1010
• Approx Pages: 4
• Grade Level: Undergraduate