7yr 09 #15 People Influence
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Animals are becoming endangered or extinct for several reasons: loss of habitat as natural areas are destroyed, pollution poisoning animals, and overhunting. If habitats are damaged or lost, it affects other parts of the environment in ways that may not be immediately obvious. Once a species becomes extinct, it is gone forever, so it is important to protect habitats and care for the environment.
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Oil spill selin ornek
Oil spills threaten wildlife by coating the bodies of animals like marine mammals, sea turtles, and sea birds. This causes damage to their organs and blood cells, hypothermia, and other disorders which can decrease fish and wildlife populations and disrupt the food web balance. Oil spills occur due to equipment faults on oil tankers, accidental leaks of petroleum or oil used on land into water, offshore drilling works, and petroleum released during water sports. If left unaddressed, the ecosystem and food web could become irreparably damaged, leading to the extinction of local marine mammal, sea turtle, and sea bird populations. Actions like reducing oil demand, encouraging safer drilling, and reporting violations can help restore balance,
The environment
Hawaii faces several pressing environmental issues including excessive trash production, ocean pollution, and endangered species. The state ships over 20,000 tons of trash annually due to a temporary solution becoming long-term. Ocean pollution from nitrogen runoff is killing coral reefs and marine plants produce 85% of the world's oxygen. Hawaii is home to 25% of endangered species globally but many native plants and animals are threatened by invasive species like pigs and strawberry guava.
Future of our planet
The document discusses several issues related to environmental protection including water scarcity, pollution, threats to endangered species, and the most polluted countries. It notes that without action, many species could become extinct and drinking water may disappear. Specific threats are highlighted for rhinos, green-cheeked parrots, and various marine animals. The top 10 most polluted countries are listed with brief descriptions of pollution problems in places like Peru, Pakistan, Kuwait, Saudi Arabia, Ethiopia, Russia, Indonesia, India, China, and the USA. Potential solutions proposed include habitat protection, pollution control regulations, sustainable tourism, and public education.
Beautiful, Important Sharks
This document discusses the importance of sharks for life on Earth. It explains that sharks help maintain the balance of ocean ecosystems by preying on smaller fish that eat phytoplankton and algae. This allows phytoplankton and algae to thrive, which produce oxygen and absorb carbon dioxide through photosynthesis, regulating the carbon cycle that supports all life on Earth. The loss of sharks has caused populations of smaller fish to increase, threatening phytoplankton, algae, and coral reefs, which provide habitat for many ocean species.
Sea Otters
Sea otters primarily eat fish and sea urchins, consuming 20-25% of their body weight daily as they are carnivorous. They live in coastal areas of the northern Pacific Ocean from Alaska to California, preferring shallow waters. Sea otters are endangered due to past hunting during the fur trade which reduced their population from 150,000-300,000 to the thousands today. Their predators include sharks, humans, and bald eagles, and they will swim to shore to escape sharks.
Ocean pollution
Ocean pollution poses serious threats to both ocean health and human health. If all the trash on the ocean floor was lifted up, there would be a huge pile of garbage. Pollution like plastic bags can be consumed by sea creatures and kill them, disrupting the ocean's ecosystem. Various forms of pollution like oil spills, toxic waste dumping, and trash dumping harm ocean life and can also negatively impact human health through things like Hepatitis or AIDS. Toxic waste is especially damaging as it can kill ocean animals and pose health risks to humans. Significant amounts of pollution enter the oceans each year from various sources.
Otters
Sea otters live in coastal areas near Alaska, Washington, and California. They eat crayfish, crabs, fish, and frogs, consuming 15-20% of their body weight daily while floating on their backs. Sea otters can live up to 25 years, though most live 10-12 years. Females are ready to mate at 3-6 years old and give birth after 5-8 month pregnancies. Sea otters have large predators including humans, sharks, bears, eagles, and killer whales.
Fascinating sea otters
The sea otter lives in coastal waters less than 1 kilometer from shore, where it eats a variety of invertebrates and small fish for 3 hours per day. It uses tools like rocks to open shelled animals and is endangered due to overhunting and oil drilling, though protected areas and education efforts aim to help the species' recovery. The document concludes that sea otters are intelligent and predicts their numbers and range will increase so they are no longer threatened.
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Oil spill selin ornek
Oil spills threaten wildlife by coating the bodies of animals like marine mammals, sea turtles, and sea birds. This causes damage to their organs and blood cells, hypothermia, and other disorders which can decrease fish and wildlife populations and disrupt the food web balance. Oil spills occur due to equipment faults on oil tankers, accidental leaks of petroleum or oil used on land into water, offshore drilling works, and petroleum released during water sports. If left unaddressed, the ecosystem and food web could become irreparably damaged, leading to the extinction of local marine mammal, sea turtle, and sea bird populations. Actions like reducing oil demand, encouraging safer drilling, and reporting violations can help restore balance,
The environment
Hawaii faces several pressing environmental issues including excessive trash production, ocean pollution, and endangered species. The state ships over 20,000 tons of trash annually due to a temporary solution becoming long-term. Ocean pollution from nitrogen runoff is killing coral reefs and marine plants produce 85% of the world's oxygen. Hawaii is home to 25% of endangered species globally but many native plants and animals are threatened by invasive species like pigs and strawberry guava.
Future of our planet
The document discusses several issues related to environmental protection including water scarcity, pollution, threats to endangered species, and the most polluted countries. It notes that without action, many species could become extinct and drinking water may disappear. Specific threats are highlighted for rhinos, green-cheeked parrots, and various marine animals. The top 10 most polluted countries are listed with brief descriptions of pollution problems in places like Peru, Pakistan, Kuwait, Saudi Arabia, Ethiopia, Russia, Indonesia, India, China, and the USA. Potential solutions proposed include habitat protection, pollution control regulations, sustainable tourism, and public education.
Beautiful, Important Sharks
This document discusses the importance of sharks for life on Earth. It explains that sharks help maintain the balance of ocean ecosystems by preying on smaller fish that eat phytoplankton and algae. This allows phytoplankton and algae to thrive, which produce oxygen and absorb carbon dioxide through photosynthesis, regulating the carbon cycle that supports all life on Earth. The loss of sharks has caused populations of smaller fish to increase, threatening phytoplankton, algae, and coral reefs, which provide habitat for many ocean species.
Sea Otters
Sea otters primarily eat fish and sea urchins, consuming 20-25% of their body weight daily as they are carnivorous. They live in coastal areas of the northern Pacific Ocean from Alaska to California, preferring shallow waters. Sea otters are endangered due to past hunting during the fur trade which reduced their population from 150,000-300,000 to the thousands today. Their predators include sharks, humans, and bald eagles, and they will swim to shore to escape sharks.
Ocean pollution
Ocean pollution poses serious threats to both ocean health and human health. If all the trash on the ocean floor was lifted up, there would be a huge pile of garbage. Pollution like plastic bags can be consumed by sea creatures and kill them, disrupting the ocean's ecosystem. Various forms of pollution like oil spills, toxic waste dumping, and trash dumping harm ocean life and can also negatively impact human health through things like Hepatitis or AIDS. Toxic waste is especially damaging as it can kill ocean animals and pose health risks to humans. Significant amounts of pollution enter the oceans each year from various sources.
Otters
Sea otters live in coastal areas near Alaska, Washington, and California. They eat crayfish, crabs, fish, and frogs, consuming 15-20% of their body weight daily while floating on their backs. Sea otters can live up to 25 years, though most live 10-12 years. Females are ready to mate at 3-6 years old and give birth after 5-8 month pregnancies. Sea otters have large predators including humans, sharks, bears, eagles, and killer whales.
Fascinating sea otters
The sea otter lives in coastal waters less than 1 kilometer from shore, where it eats a variety of invertebrates and small fish for 3 hours per day. It uses tools like rocks to open shelled animals and is endangered due to overhunting and oil drilling, though protected areas and education efforts aim to help the species' recovery. The document concludes that sea otters are intelligent and predicts their numbers and range will increase so they are no longer threatened.
marine dec
The marine climate has the coldest average of 12 degrees and hottest of 28.5 degrees. Temperature is warmer near the equator and colder near the poles. The marine affects mainland climates through water temperature and wind patterns. Marine environments are found in oceans worldwide like the Pacific, Indian, Arctic, and Atlantic. They contain plants like various algae and seaweeds. Animals include fish, dolphins, whales, jellyfish, turtles, and sharks. Sharks have strong jaws and replace teeth. The blue ringed octopus is a highly poisonous marine animal known for its blue rings.
Gb pollution (1)
This document discusses how pollution affects ecosystems and the Great Basin watershed. It asks how pollution impacts plants, animals, and what can be done to protect them and watersheds from pollution.
Energy flow and conservation of resources
Forests are essential for maintaining ecological balance by preventing soil erosion, landslides and air pollution, and attracting rainfall. They also help control noise pollution and keep seasonal cycles favorable. To conserve forests, cutting down trees must be banned and deforestation not allowed. Several international organizations like IUCN, WWF, UNEP, and WCS have taken steps to protect forests from depletion. Oceans cover 70% of the earth's crust and provide resources like algae, animals, plants and minerals for humans. Conservation of oceans requires limiting greenhouse gas emissions to prevent global warming.
Sea Otters
Sea otters primarily eat fish and sea urchins, consuming 20-25% of their body weight daily as they are carnivorous. They live in coastal areas of the northern Pacific Ocean from Alaska to California, preferring shallow waters. Sea otters are endangered due to past hunting during the fur trade which reduced their population from 150,000-300,000 to the thousands today. Their predators include sharks, humans, and bald eagles, and they will swim to shore to escape sharks.
Save our planet - it is our future
This document discusses several endangered species and threats they face:
- Dolphins are endangered by fishing gear entanglement, habitat loss from dams and development, and hunting. Climate change is also affecting dolphin habitats and food sources.
- Lynx populations have declined due to loss of rural habitats and illegal hunting. Protecting natural areas and enforcing laws could help the species.
- Polar bears face threats from climate change, including loss of sea ice habitat and food sources. A warming climate has dire consequences for the species and environment.
- Collective action is needed through green transportation, limiting pollution, and sustainable living to curb climate change and protect vulnerable species.
Sea Turtle Fact Sheet
There are seven species and one subspecies of sea turtles recognized by scientists. The largest, the leatherback, can reach over 6 feet and weigh over 1,000 pounds. Sea turtles either live throughout tropical waters globally or in specific areas like the Kemp's ridley which lives in the Gulf of Mexico. Males remain at sea while females only come ashore to lay their eggs before returning to the ocean, and all species except one are now listed as threatened or endangered.
Pollution envrimental
Modern human society has been the main factor in decreasing world fauna, both directly through excessive hunting and indirectly by destroying natural habitats. Habitat conservation is needed to protect the areas where animals feed, rest, and reproduce, as well as to conserve land and vegetation. Habitat pollution from activities like river and forest destruction threatens many animal populations. The main environmental problems are water scarcity exacerbated by population growth and pollution, widespread toxic pollution of soil, water, and air from industry and vehicles, overfishing reducing fish stocks, and rampant deforestation since 1990 destroying over half the world's forests. To solve these problems, we must plant trees, use bicycles when possible, and develop environmental consciousness to protect natural resources
Turtles
Sea turtles have existed for over 110 million years, but today all seven species are threatened or endangered. They play an important role in marine ecosystems by controlling prey populations and maintaining healthy seagrass beds. However, sea turtles face numerous threats such as pollution, overharvesting, climate change, artificial lighting, and illegal trade. To help protect sea turtles, individuals can reduce plastic use, participate in coastal cleanups, refrain from using balloons and fireworks near nesting beaches, and support conservation organizations.
Final with sound linjiang nonfiction project 2
The great white shark and tiger shark are considered dangerous sharks. The whale shark is not dangerous despite its large size, as it only eats plankton and small fish. Sharks eat a variety of animals including fish, turtles, crabs, and others, though some large sharks can go for months without eating.
Whaling presentation
Whaling refers to the hunting and killing of whales by humans for their resources such as meat, bone, oil and blubber. Approximately 400 whales are killed each year and 7 of the 13 great whale species are still endangered. Those involved in whaling include Japanese people who hunt whales from boats and use the whale's body parts for various purposes. Organizations like Greenpeace and Project Jonah oppose whaling and work to raise awareness about the issue and protect whales, such as by placing boats to stop Japanese whaling vessels. Perspectives on whaling differ, with Japanese supporting its use of whale resources and groups like Greenpeace arguing it is unsustainable and should end.
Whaling Assessment
Whaling refers to the hunting and killing of whales by humans for their resources such as meat, bone, oil and blubber. While whaling has occurred for centuries, the methods and purposes have changed over time. Several non-governmental organizations (NGOs), such as Greenpeace and WhaleWatch.org, actively campaign against whaling practices. There is ongoing conflict between countries like Japan that continue whaling and those seeking to end or minimize it. Modern whaling operations use explosive harpoons and firearms to more quickly kill whales.
Endangered sea animals
The document discusses several endangered marine species including:
- Bluefin tuna whose population has declined to 25,000 due to overfishing, tuna ranching, and loss of prey.
- Hector's dolphin of which there are only 7,400 left and are endangered mostly by bycatch in gillnets but also threats from tourism, pollution and habitat modifications.
- Loggerhead sea turtles facing threats from hunting, bycatch, entanglement in fishing gear, ingestion of plastic pollution, artificial lighting confusing them, and loss of beaches.
Aplysia sea hare oh
The Aplysia sea hare is a species of sea slug that can grow from 0.25 to 12 inches long. They are found in the genus Aplysia and kingdom Animalia. Sea hares feed on plants and algae. When threatened, they release a purple ink to confuse predators. Students observed sea hares climbing the sides of an aquarium to reach oxygen at the surface and releasing ink when handled.
78_5yrs Day2_PPT 1 Insects
This document discusses the key characteristics of different common insects and arachnids. It asks questions about their physical features like number of legs and body parts, habitats, sounds they make, social behaviors, impacts on people, and how spiders differ from insects in terms of legs and body parts.
78_5yrs Day2_PPT 1 Insects
The document describes five animal groups - mammals, reptiles, amphibians, fish, and birds. Mammals give birth to live young that they feed milk to, and include humans. Reptiles have scales, lay eggs, and are cold-blooded. Amphibians can live both on land and in water. Fish breathe through gills, have fins and tails, and live exclusively in water. Birds have feathers, wings, lay eggs, and most can fly.
6yr 09 #11 Food Webs
The document discusses food webs and how animals obtain energy. It explains that herbivores eat plants, carnivores eat other animals, and omnivores eat both plants and animals. Food webs show the feeding relationships between organisms, with producers like plants starting the food chain and consumers like herbivores, carnivores, and omnivores obtaining energy by eating producers or other consumers. Predators are animals that eat other animals, while prey are animals that are eaten by predators.
7yr Day8 Enviromental Change
Man influenced environmental change by human activities that contributed to climate change and habitat destruction. Some helpful changes are increased food production and economic growth. However, some harmful changes are loss of biodiversity and increased natural disasters. The deer will need to adapt to changes in habitat and food sources to survive.
2009 7yrday6naturalresources
Natural resources are land, forests, water sources, minerals, and energy sources that exist naturally and can be used by people. The document discusses various natural resources like water, forests, minerals, energy, and land, and how they are used in life. It encourages thinking about how to preserve natural resources through reducing waste, reusing items, and recycling.
C.3 impact of humans on ecosystems
1. Human activities can negatively impact ecosystem function by introducing invasive alien species, polluting the environment, and accumulating plastic debris.
2. Case studies show how invasive cane toads in Australia and zebra mussels in North America outcompeted native species. Pollutants like DDT biomagnify up food chains and accumulate in top predators, thinning bird eggshells.
3. Large amounts of plastic debris, especially microplastics consumed by zooplankton, harm marine environments. A study found 40% of Laysan albatross chicks died from ingesting plastic trash mistook for food.
Reduce, Reuse and Recycle (3R)
The document discusses the 3Rs of waste management - reduce, reuse, and recycle. It provides examples of how to reduce waste through conscious purchasing and using items for multiple purposes. Reusing items like jars, bags, and packaging can extend their lifespan. Recycling converts materials into new products and has environmental benefits like reducing landfill waste and pollution.
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marine dec
The marine climate has the coldest average of 12 degrees and hottest of 28.5 degrees. Temperature is warmer near the equator and colder near the poles. The marine affects mainland climates through water temperature and wind patterns. Marine environments are found in oceans worldwide like the Pacific, Indian, Arctic, and Atlantic. They contain plants like various algae and seaweeds. Animals include fish, dolphins, whales, jellyfish, turtles, and sharks. Sharks have strong jaws and replace teeth. The blue ringed octopus is a highly poisonous marine animal known for its blue rings.
Gb pollution (1)
This document discusses how pollution affects ecosystems and the Great Basin watershed. It asks how pollution impacts plants, animals, and what can be done to protect them and watersheds from pollution.
Energy flow and conservation of resources
Forests are essential for maintaining ecological balance by preventing soil erosion, landslides and air pollution, and attracting rainfall. They also help control noise pollution and keep seasonal cycles favorable. To conserve forests, cutting down trees must be banned and deforestation not allowed. Several international organizations like IUCN, WWF, UNEP, and WCS have taken steps to protect forests from depletion. Oceans cover 70% of the earth's crust and provide resources like algae, animals, plants and minerals for humans. Conservation of oceans requires limiting greenhouse gas emissions to prevent global warming.
Sea Otters
Sea otters primarily eat fish and sea urchins, consuming 20-25% of their body weight daily as they are carnivorous. They live in coastal areas of the northern Pacific Ocean from Alaska to California, preferring shallow waters. Sea otters are endangered due to past hunting during the fur trade which reduced their population from 150,000-300,000 to the thousands today. Their predators include sharks, humans, and bald eagles, and they will swim to shore to escape sharks.
Save our planet - it is our future
This document discusses several endangered species and threats they face:
- Dolphins are endangered by fishing gear entanglement, habitat loss from dams and development, and hunting. Climate change is also affecting dolphin habitats and food sources.
- Lynx populations have declined due to loss of rural habitats and illegal hunting. Protecting natural areas and enforcing laws could help the species.
- Polar bears face threats from climate change, including loss of sea ice habitat and food sources. A warming climate has dire consequences for the species and environment.
- Collective action is needed through green transportation, limiting pollution, and sustainable living to curb climate change and protect vulnerable species.
Sea Turtle Fact Sheet
There are seven species and one subspecies of sea turtles recognized by scientists. The largest, the leatherback, can reach over 6 feet and weigh over 1,000 pounds. Sea turtles either live throughout tropical waters globally or in specific areas like the Kemp's ridley which lives in the Gulf of Mexico. Males remain at sea while females only come ashore to lay their eggs before returning to the ocean, and all species except one are now listed as threatened or endangered.
Pollution envrimental
Modern human society has been the main factor in decreasing world fauna, both directly through excessive hunting and indirectly by destroying natural habitats. Habitat conservation is needed to protect the areas where animals feed, rest, and reproduce, as well as to conserve land and vegetation. Habitat pollution from activities like river and forest destruction threatens many animal populations. The main environmental problems are water scarcity exacerbated by population growth and pollution, widespread toxic pollution of soil, water, and air from industry and vehicles, overfishing reducing fish stocks, and rampant deforestation since 1990 destroying over half the world's forests. To solve these problems, we must plant trees, use bicycles when possible, and develop environmental consciousness to protect natural resources
Turtles
Sea turtles have existed for over 110 million years, but today all seven species are threatened or endangered. They play an important role in marine ecosystems by controlling prey populations and maintaining healthy seagrass beds. However, sea turtles face numerous threats such as pollution, overharvesting, climate change, artificial lighting, and illegal trade. To help protect sea turtles, individuals can reduce plastic use, participate in coastal cleanups, refrain from using balloons and fireworks near nesting beaches, and support conservation organizations.
Final with sound linjiang nonfiction project 2
The great white shark and tiger shark are considered dangerous sharks. The whale shark is not dangerous despite its large size, as it only eats plankton and small fish. Sharks eat a variety of animals including fish, turtles, crabs, and others, though some large sharks can go for months without eating.
Whaling presentation
Whaling refers to the hunting and killing of whales by humans for their resources such as meat, bone, oil and blubber. Approximately 400 whales are killed each year and 7 of the 13 great whale species are still endangered. Those involved in whaling include Japanese people who hunt whales from boats and use the whale's body parts for various purposes. Organizations like Greenpeace and Project Jonah oppose whaling and work to raise awareness about the issue and protect whales, such as by placing boats to stop Japanese whaling vessels. Perspectives on whaling differ, with Japanese supporting its use of whale resources and groups like Greenpeace arguing it is unsustainable and should end.
Whaling Assessment
Whaling refers to the hunting and killing of whales by humans for their resources such as meat, bone, oil and blubber. While whaling has occurred for centuries, the methods and purposes have changed over time. Several non-governmental organizations (NGOs), such as Greenpeace and WhaleWatch.org, actively campaign against whaling practices. There is ongoing conflict between countries like Japan that continue whaling and those seeking to end or minimize it. Modern whaling operations use explosive harpoons and firearms to more quickly kill whales.
Endangered sea animals
The document discusses several endangered marine species including:
- Bluefin tuna whose population has declined to 25,000 due to overfishing, tuna ranching, and loss of prey.
- Hector's dolphin of which there are only 7,400 left and are endangered mostly by bycatch in gillnets but also threats from tourism, pollution and habitat modifications.
- Loggerhead sea turtles facing threats from hunting, bycatch, entanglement in fishing gear, ingestion of plastic pollution, artificial lighting confusing them, and loss of beaches.
Aplysia sea hare oh
The Aplysia sea hare is a species of sea slug that can grow from 0.25 to 12 inches long. They are found in the genus Aplysia and kingdom Animalia. Sea hares feed on plants and algae. When threatened, they release a purple ink to confuse predators. Students observed sea hares climbing the sides of an aquarium to reach oxygen at the surface and releasing ink when handled.
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This document discusses the key characteristics of different common insects and arachnids. It asks questions about their physical features like number of legs and body parts, habitats, sounds they make, social behaviors, impacts on people, and how spiders differ from insects in terms of legs and body parts.
78_5yrs Day2_PPT 1 Insects
The document describes five animal groups - mammals, reptiles, amphibians, fish, and birds. Mammals give birth to live young that they feed milk to, and include humans. Reptiles have scales, lay eggs, and are cold-blooded. Amphibians can live both on land and in water. Fish breathe through gills, have fins and tails, and live exclusively in water. Birds have feathers, wings, lay eggs, and most can fly.
6yr 09 #11 Food Webs
The document discusses food webs and how animals obtain energy. It explains that herbivores eat plants, carnivores eat other animals, and omnivores eat both plants and animals. Food webs show the feeding relationships between organisms, with producers like plants starting the food chain and consumers like herbivores, carnivores, and omnivores obtaining energy by eating producers or other consumers. Predators are animals that eat other animals, while prey are animals that are eaten by predators.
7yr Day8 Enviromental Change
Man influenced environmental change by human activities that contributed to climate change and habitat destruction. Some helpful changes are increased food production and economic growth. However, some harmful changes are loss of biodiversity and increased natural disasters. The deer will need to adapt to changes in habitat and food sources to survive.
2009 7yrday6naturalresources
Natural resources are land, forests, water sources, minerals, and energy sources that exist naturally and can be used by people. The document discusses various natural resources like water, forests, minerals, energy, and land, and how they are used in life. It encourages thinking about how to preserve natural resources through reducing waste, reusing items, and recycling.
C.3 impact of humans on ecosystems
1. Human activities can negatively impact ecosystem function by introducing invasive alien species, polluting the environment, and accumulating plastic debris.
2. Case studies show how invasive cane toads in Australia and zebra mussels in North America outcompeted native species. Pollutants like DDT biomagnify up food chains and accumulate in top predators, thinning bird eggshells.
3. Large amounts of plastic debris, especially microplastics consumed by zooplankton, harm marine environments. A study found 40% of Laysan albatross chicks died from ingesting plastic trash mistook for food.
Reduce, Reuse and Recycle (3R)
The document discusses the 3Rs of waste management - reduce, reuse, and recycle. It provides examples of how to reduce waste through conscious purchasing and using items for multiple purposes. Reusing items like jars, bags, and packaging can extend their lifespan. Recycling converts materials into new products and has environmental benefits like reducing landfill waste and pollution.
Save Environment PPT
Vikrant and Group:
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Wins 1st Prize in Vijay Nagar High School PowerPoint Presentation Competition 2012.
Environmental Awareness Presentation
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Endangered species.docx
The Species Act aims to prevent species extinction by protecting endangered plants and animals, as scientists estimate over 1 million species could disappear by 2050 without intervention. Losing any single species can impact entire ecosystems through effects on the food chain. Protecting endangered species provides benefits like potential cures, healthy ecosystems, and improved quality of life that are vital to preserve. The document provides tips for individuals to help save species, such as educating others, making homes wildlife-friendly, avoiding pollutants, and reducing vehicle impacts.
endangered and extinct animals
Habitat loss, global warming, exotic species introduction, and overexploitation are key reasons why plants and animals become extinct. Habitat loss occurs through deforestation and urbanization which destroy natural habitats. Global warming of even 1 degree can negatively impact plants and animals. The introduction of non-native species allows them to outcompete native species for resources. Overexploitation, or overharvesting, occurs when species are harvested unsustainably making it difficult for populations to recover.
Essays On Nature Conservation
Wildlife conservation is important for regulating wildlife populations, maintaining ecosystem balance, and preserving natural beauty for future generations. It is vital to maintain tree populations as trees clean the air, provide building materials, prevent soil erosion, and produce paper. However, maintaining deer populations is also important to prevent damage to farmers' crops and car collisions. Some invasive species like lionfish in the Atlantic Ocean have no natural predators and can wipe out 90% of reefs if their populations are not controlled. Lionfish were introduced to the Atlantic by Florida pet owners releasing them into the ocean.
Animal Extinction
Animal extinction poses serious threats if not addressed. Habitat destruction by humans is the primary cause, along with hunting for body parts, fur, and bones. As ecosystems deteriorate from loss of plants and animals, it negatively impacts the world through landslides, climate change, and floods. Since humans rely on animals for food, clothing, medicine and more, their extinction also threatens human life and well-being. To prevent further loss, individuals must take responsibility by protecting habitats and environments to ensure healthy ecosystems for both animals and future generations.
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Harvest Festival 2009
Chuseok is the Korean harvest festival celebrated on the 15th day of the 8th lunar month. Traditional customs include cutting weeds at ancestral graves, paying respects to ancestors, circle dances, and wrestling competitions. Signature foods are songpyeon rice cakes and people wear hanbok, the traditional Korean costume.
France
France has a population of over 65 million, with Paris as its capital and largest city. French is the official language, and the country uses the Euro currency. Some of France's most iconic landmarks and symbols include the Eiffel Tower in Paris, which millions visit each year; the beret, which became emblematic of French culture; and the baguette, a staple bread that contains only flour, water, salt, and yeast. The artist Pierre-Auguste Renoir, who lived from 1841 to 1919, was known for reflecting the beauty of Paris and painting friends and lovers in scenes around the city.
Spain
Spain's capital and largest city is Madrid. Spanish is the official language and the country has an area of 504,030 km2 and a population of 46,661,950. The currency is the Euro. Flamenco is a folk art from Spain that uses singing, dancing and guitar. La Tomatina is a food fight festival held annually in August where participants throw tomatoes. Bullfighting, also known as corrida de toros, is a traditional Spanish sport involving matadors and bulls. Paella is a traditional rice dish from Spain made with meats, seafood and vegetables cooked together in a large pan. Francisco Goya was a Spanish painter born in 1746 who created works like "The Third of
Thai
Thailand is located in Southeast Asia and it takes about 6 hours to fly there from Korea. The Thai flag features red, white, and blue stripes representing the nation, religion, and king. Thailand's national emblem features the Garuda figure from Buddhist and Hindu mythology. Thai language was created by King Ramkhamhaeng and features 44 consonants. Common greetings are "Sawadee krab" and "I love you" is said as "Pomrakkhunkrab". Thailand has a tropical climate with hot and rainy seasons.
Netherlands
Netherlands, also called Holland, has Amsterdam as its capital and largest city. The official language is Dutch and some key facts about Netherlands are that it has an area of 41,526 km2, a population of 16.5 million, and uses the Euro as currency. Windmills, tulips, cheese, and painter Vincent van Gogh are iconic aspects of Dutch culture.
Australia
Canberra is the capital of Australia, while Sydney is the largest city but not the capital. Sydney is home to the famous Opera House performance venue. Aboriginal art incorporates painting, carving, and body decoration using natural materials. The Outback region is a vast, remote interior with immense distances and raw nature.
Turkey
Turkey's capital is Ankara. The national flag features a red background with a white crescent moon and star. Islam is the dominant religion and mosques are places of worship. The Turkish language uses a unique alphabet with 8 vowels and 21 consonants. Traditional clothing and handicrafts vary by region. Popular Turkish foods include doner kebab, cacik yogurt, and simit bread.
0928 Final Ireland
Ireland is known as the Emerald Isle due to its lush green landscape. The capital of Ireland is Dublin and it has been a member of the European Union since 1973. Some key symbols of Ireland include the Irish flag featuring green, white and orange colors; the harp as the national emblem; and the shamrock, which is used by the national airline. St. Patrick is the patron saint of Ireland and his day is celebrated on March 17 with people wearing green costumes and eating green foods. While English is widely spoken, Irish is the other official language and is taught in all schools. Traditional Irish music and dance have become popular worldwide, such as Riverdance which features the colorful Irish dance costumes.
India
India has New Delhi as its capital city and Mumbai as its largest city. The official languages are Hindi and English, and it has a population of over 1.2 billion people. The Taj Mahal in Agra is one of the eight wonders of the world and was built by the Mughal emperor Shah Jahan as a mausoleum for his wife. Yoga originated in India as a combination of physical and mental disciplines practiced for health and mindfulness. Curry is India's most famous traditional food, often served with rice or naan bread. Gandhi was a prominent political and spiritual leader who led the non-violent independence movement against British rule.
78_7yrs_Day1 Pp 1[1]. Animals (7)
The document categorizes animals into different groups including mammals, reptiles, amphibians, fish, birds and insects. It provides defining characteristics for each group: mammals give birth to babies and feed them milk; reptiles are cold-blooded and have scales; amphibians can live on land and in water; fish have tails, fins, gills and scales and live in water; birds have feathers, wings and lay eggs, most can fly; insects have six legs and wings and a three-part body. It also suggests additional ways animals can be classified such as whether they are diurnal or nocturnal, whether they have a spine or not, and whether they are herbivorous or carnivorous.
78_7yrs_Day2 Pp 1[2]. Animals (7)
The document categorizes animals into different groups including mammals, reptiles, amphibians, fish, birds and insects. It provides brief descriptions of key characteristics for each group. Mammals give birth to live young and feed their babies milk. Reptiles are cold-blooded and have scales covering their skin. Amphibians can live on land and in water. Fish have tails, fins, gills and scales and live exclusively in water. Birds have feathers, wings and lay eggs, with most being able to fly. Insects have six legs, often have wings, and have three body segments.
78_6yrs_Day2Pp2[1]. Insects,(6)
Insects have three body parts and six legs. They include harmful insects like fire ants, flies, and mosquitoes as well as harmless insects like grasshoppers, honeybees, ants, and ladybugs. Male cicadas make sounds from their thorax to attract females, while spiders have eight legs and two body parts, distinguishing them from insects which have six legs and three body parts.
78_6yrs_ Day1Pp1[1]. Animals (6)
This document discusses the key characteristics of different common insects and arachnids. It asks questions about their physical features like number of legs and body parts, habitats, sounds they make, social behaviors, impacts on people, and how spiders differ from insects in terms of legs and body parts.
7yr 09 #22 Pollution
Pollution is environmental contamination from man-made waste that includes land, water, and air pollution. Major types of air pollution discussed are smog, acid rain, the greenhouse effect, and holes in the ozone layer, which can seriously impact health and the environment. Water pollution occurs when pollutants from human activities are discharged into water bodies without treatment, harming organisms. Preventing pollution requires individual actions like conserving water and properly disposing of chemicals and litter.
6yr 09 #13 Litter
The document instructs the reader to draw two trash bags in their journal and label one "Natural Litter" and the other "Man-made Litter". It then lists examples of natural litter such as pine cones, flowers, acorns, leaves and apples to place in one bag, and examples of man-made litter like cans, bottles, plastic cups and bags to place in the other bag in order to categorize different types of litter.
7yr 09 #20 Back To Nature
The document discusses composting and landfill waste. It explains that compost is made by letting vegetables, fruits, leaves, and grass rot in a pile, which turns it into soil that can be used in gardens. It lists items that can and cannot be composted. It also discusses the landfill process, where garbage trucks take trash to landfills where it is dumped into piles and covered with dirt. It notes some materials take a long time to decompose in landfills, such as glass, aluminum, and plastic, and that landfills will eventually become too full.
7yr 09 #19 Waste1
The document discusses natural and man-made litter, asking the reader to sort examples of litter like pinecones, acorns, leaves, apples, cans, bottles, plastic cups into the correct trash bags. It then discusses the benefits of waste reduction, such as conserving resources and energy, reducing greenhouse gas emissions and costs related to waste handling and disposal. The reader is prompted to consider the types of waste they produce daily, research what can be recycled in their community, and find ways to reduce their own waste and increase recycling.
6yr 09 #12 Food Chains
This document discusses food chains and ecosystems. It defines a food chain as showing what eats what in an ecosystem. An ecosystem includes all the animals, plants, and their habitats that provide everything needed to sustain life. This particular food chain shows plants being eaten by slugs, slugs eaten by frogs, and frogs eaten by herons. Most food chains begin with a green plant that acts as a producer, making its own food. Animals that eat plants or other animals are consumers. Predators are animals that hunt and eat other animals, while prey are animals that are hunted and eaten. Energy flows through the food chain as each organism eats another to gain energy, keeping the ecosystem alive.
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7yr 09 #15 People Influence
- 2. How people affect our environment?
- 3. How people affect our environment?
- 4. What might happen to the animals living in the river if it’s been polluted by litters?
- 5. What might happen to the animals living in the forest if the trees have been cut down like that ?
- 6. What might happen to the animals living in the sea if it has been covered with oil?
- 12. Let’s think about it! What happened to the fish? How can you protect them?