Preview

Earth Science Study Guide

Good Essays
Open Document
Open Document
1036 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Earth Science Study Guide
EARTH SCIENCE B STUDY GUIDE

My name Craig Belnap
Semester Earth science B

MODULE SIX

QUESTION ANSWER
6.1 Coastal Pollution
1. What are the consequences of coastal pollution? Unsafe environment for humans and wildlife, it can also kill fish that many use as a source of income.
2. What are the sources of coastal pollution? Agricultural, municipal, and industrial run off.
Oil spills and waste that is dumped directly into the ocean.
3. What sequence of events causes a dead zone? Fertilizers run off of lawns and farm fields.

Fertilizer promotes algae growth in the water that the fertilizer is in contact with.

Lakes, rivers, and bays become clogged with algae and aquatic plants.

These organisms eventually die and decompose.

Decomposition uses up dissolved oxygen in water.

Large numbers of plants and marine animals cannot thrive without oxygen.

Voila a dead zone.
6.2 Ocean Garbage Patch
1. What are the sources of ocean trash? Majority of the trash is from landfills toxic run off or from trash being dumped directly into the ocean.
Another source is trash from ships at sea.
2. What is ocean trash made up of? Most ocean trash is made of plastic and rubber materials.
3. What are the effects of trash on ocean life? Animals may be entangled in plastic and die of starvation, they may also ingest the plastic and be poisoned by its chemicals.
6.3 Oil Spills
1. What are the three methods for dealing with an oil spill? Removal.
Containment.
Dispersal.
2. What are the long-term effects of a major oil spill? Spilled oil can clog and coat animals and suffocate or poison them. It can also destroy beaches and fragile marine ecosystems.
6.4 Troposphere
1. What is the source of heat in the troposphere? Earth absorbs sunlight and then radiates it back as heat for the troposphere.
2. Describe the temperature gradient found in the troposphere. The temperature decreases with altitude.
3. Where and how do inversions form? Warm air is under cool

You May Also Find These Documents Helpful

  • Good Essays

    english essay plastic soup

    • 1224 Words
    • 4 Pages

    The article of Nicolaas G. Pierson Foundation make this problem clearer. It describes the enormous amounts of plastic floating between Hawaii and San Francisco, discovered by Charles Moore during his sailing trip. Charles Moore saw that this ''soup'' consisted of large and minuscule pieces of plastic, which form a threat for the organisms in oceans. Larger mammals could become trapped and thereby injured, suffocate or drown. The amounts of small plastic can be seen by organisms like plankton and thus as food. This makes clear why the plastic enters the stomach of these animals, which will eventually lead to mortality. The scale at which this can happen may cause certain species to extinguish.…

    • 1224 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Unfortunately, plastic does not break down into organic substances, which means that instead of breaking down into natural components that will go back into the earth, plastic breaks down into smaller and smaller pieces of plastic until they become nurdles, which are small pellets of plastic. This opposes an issue because as plastic gets smaller, not only does it turn into a large pile of nurdles that can be ingested by seabirds and fish, it also releases the chemicals that are contained within it. According to The National Geographic, Bisphenol A, a major component in plastic, is one of the chemicals that gets released when it breaks down. Bisphenol A is a chemical that is harmful to marine animals in a number of ways. For example, algae gains it’s nutrients through absorption. Algae can absorb bisphenol A, which will affect the entire food web in the end. Small fish tend to eat algae and zooplankton, and when a fish consumes algae that has absorbed bisphenol A, the concentration of the chemical will increase for the fish through a process called bioaccumulation, which causes the chemical to build up in the body of the fish. Not only are these fish at risk of death by toxic chemicals, but when a larger fish eats the smaller fish, they are also consuming the bisphenol A, only an even larger concentration of the chemical. This will continue up the food chain, until the largest marine animals, for example, a dolphin, consumes a fish and gains a high enough concentration of bisphenol A to kill them (nationalgeographic.org). This process is called bioaccumulation, and it has a great impact on the health of marine…

    • 620 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Ecosytem Task 2 WGU

    • 507 Words
    • 3 Pages

    Systems of Natural Science 114.2.3 Ecosystems Chesapeake Bay Ecosystem (Taylor & Allen) • The Bay is approx. 200 miles long, from Havre de Grace, Maryland to Virginia Beach, Virginia • The Bay 's width ranges from 4 miles near Aberdeen, Maryland, to 30 miles near Cape Charles, Virginia Major Components Chesapeake Bay Ecosystem Biotic Components (Living) • • • • • • 350 species of fish Crabs Shellfish Birds Mammals Reptiles and Amphibians (Bay stat) Abiotic Components (Non-living) • • • • • Water Quality…

    • 507 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Oil Spill Paper

    • 425 Words
    • 2 Pages

    Oil pollution hurts the marine environment. It is a poison to the wildlife. The oil can smother the animal, it can get in their digestive system and kill them, or it can even mess with their reproductive system and behavior. If oil were to get on the body or wings of a bird, it could make them drown because the oil is too heavy for them to fly.…

    • 425 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    This book is purchased by the school and supplements the Earth Science Regents course. The book highlights important Regents topics and contains sample Regents questions for students to practice. This book must be brought to class everyday.…

    • 784 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Plastic Pollution

    • 922 Words
    • 4 Pages

    Firstly, ocean pollution problem by plastic is becoming more and more serious. So much plastic is flowing into the sea, which pollutes the ocean. The UN Environment Programme (2006) estimated that “every square mile of ocean contains 46,000 pieces of floating plastic”. Besides, some marine animals mistake plastic as food. It is harmful to them. Wittenberg (2009) state that because of plastic, more than one million marine animals and bird die. Many sea turtles mistake plastic as jellyfish. So plastic are lodged in their digestive tract, contributing to slow and painful death. This information indicates that how serious the plastic pollute the ocean and does harm to animals. If human eat the marine animals whose digestive tract contain plastic, the plastic will then be harmful to humane themselves.…

    • 922 Words
    • 4 Pages
    Better Essays
  • Better Essays

    Plastic Research Paper

    • 1820 Words
    • 8 Pages

    Plastic is infinitely useful and makes life unbelievably simpler for everyone. Plastic however can have harmful effects on not only the environment but also on human health. Whether plastics advantages out way it potential health causes is the subject of debate. Plastic is used in everything from cell phones to water bottles. The fact that such a versatile and exhausted product can cause health problems should be taken into consideration. Plastic also has a harmful affect on the environment. This includes the ocean and marine life. despite its uses Plastic is harmful to the environment and human health and alternatives can be used.…

    • 1820 Words
    • 8 Pages
    Better Essays
  • Powerful Essays

    Plastic Polution

    • 1191 Words
    • 5 Pages

    In the U.S. we go through: -274 million plastic bags per day …or… 100 billion annually -45 million water bottles per day …or… 16.5 billion annually…

    • 1191 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Plastics

    • 838 Words
    • 4 Pages

    Plastics have proven to be extremely dangerous for animals. Although plastic manufacturers claim that every additive that is used in them is carefully evaluated, the compounds have been found in numerous bodies of tested animals and there are direct links between these chemicals and their health. The additives affect the reproduction and development in animals as well as their brain functions. Plastic bags also play a huge role in the deaths of marine animals because they are easily mistaken for food. Once they are ingested, they cannot be digested, leading to a slow and painful death. Because they take so long to break down, when an animal dies and decays, they are released back into the ocean to kill more animals. Approximately 100,000 marine animals are killed each year by plastic pollution. Some countries have gone to the lengths of banning plastic bags to protect their wild life. Although they are extremely convenient to consumers, they are a waste of energy and pollution because of their…

    • 838 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Marine Pollution in HK

    • 503 Words
    • 3 Pages

    A portion of the billions if not trillions of tons of trash produced each year finds its way into ocean waters. Trash is…

    • 503 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Plastic Pollution

    • 914 Words
    • 4 Pages

    So much plastic waste has entered the ocean water and made its way to Hawaii’s ocean and beaches. It has been piling up in a certain area called “The Pacific Garbage Patch,” which was discovered by seaman, Captain Charles Moore (Lucas-Zenk 2). While sailing with his boat from Hawaii to the U.S., he recognized a huge pile of floating plastic garbage (Lucas-Zenk 2). The trash was mostly made from plastic pieces breaking apart in the ocean. Researchers say that this plastic trash came from a broken down house that was supplied with plastic goods (Lucas-Zenk 2). If plastic remains in the ocean for long periods, it eventually breaks down into smaller pieces and gets swept away from the currents (Lucas-Zenk 2).…

    • 914 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Research

    • 836 Words
    • 4 Pages

    Non-biodegradable trash that is discarded to be land filled will only accumulate. The most wide-reaching effect of non-biodegradable trash is the Pacific Garbage Patch; an area of the Pacific Ocean, which is heavily polluted with plastics and other waste. “The patch extends over a very wide area, with estimates ranging from an area the size of the state of Texas to one larger than the continental United States; however, the exact size is unknown.” It is estimated that unless consumers reduce current levels of non-biodegradable waste, the Pacific Garbage Patch will double in size in the next 10-20 years endangering the life of an infinite amount of marine animals.…

    • 836 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Plastics

    • 782 Words
    • 4 Pages

    Plastic is collecting in the ocean. In fact, so much has collected in a specific area that it has been given a name “The Pacific Garbage Patch”. The Pacific Garbage Patch was first discovered in 1997 by a seaman, Captain Charles Moore. Captain Moore was navigating his boat through a shortcut from Hawaii to the US when he came upon a large span of floating garbage. The garbage was largely composed of plastic pieces, which later research demonstrated to be broken down from larger bits of household plastic goods. All this plastic we are using is finding its way into the ocean where it is breaking up into smaller pieces which are then swept together by ocean currents. The middle of the ocean is not the only place plastic can be found where it shouldn’t be- it is also being found in the bellies of fish.…

    • 782 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Plastic Polution

    • 677 Words
    • 3 Pages

    This article talks about the size of the Great Pacific Garbage Patch that’s in the North Pacific Ocean. It also explains how 80% of the debris is plastic that floats for hundreds of miles until it’s caught up in a gyre. I would use this article to show how plastic ends up there and is broken down by sunlight and salt and ingested by fish and birds.…

    • 677 Words
    • 3 Pages
    Satisfactory Essays
  • Powerful Essays

    Waste and Energy

    • 2177 Words
    • 9 Pages

    Plastic in our soil can block the flow of water through the soil as well as hinder the growth production. Plastic covers about 40% of our world’s ocean surfaces. The greatest affect of all is the effect on our animals in the ocean; they are subject to death from being trapped in plastic or more harmfully ingesting plastic. Plastic can also release toxins known as BPA into our water once it is broken apart.…

    • 2177 Words
    • 9 Pages
    Powerful Essays

Related Topics