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WorksheetsPenilaian Sumatif tentang Polusi
Total questions: 20
Worksheet time: 20mins
I’m sure that water pollution is not a new case for you.
However, do you really know what water pollution is? Water
pollution concerns the runoff or diffusion of chemicals or wastes
into oceans, rivers, and other watercourses. Pollution of water
is very dangerous because aquatic ecosystems require certain
conditions and will be affected by small changes in chemical
concentrations.
As water pollution is dangerous, it gives bad impacts, including,
on humans. Declining aquatic ecosystems will negatively affect
the livelihoods of people working in coastal areas, while toxins
released from the breakdown of algal blooms will dirty drinking
water. It affects ecosystems as well. Leaching nutrients from over-
fertilised soils and urban waste can cause eutrophication of nearby
waters, which leads to anoxia. Poisonous toxins from algal blooms
will harm fi sh assemblages, and invasive species will be better
adapted to high-nutrient environments and drive out the original
species, which may lead to a loss in ecosystem functio nality. At
the same time, water pollution has effects on environment. Acid
rain will devastate landscapes, while atmospheric deposition of
carbon dioxide will cause ocean acidifi cation.
The text taken from: https://www.studysmarter.co.uk/explanations/environmental-
science/pollution/.
What is discussed in the text?
Water pollution.
People working in coastal areas.
Types of pollution.
Toxic algae.
Marine life.
I’m sure that water pollution is not a new case for you.
However, do you really know what water pollution is? Water
pollution concerns the runoff or diffusion of chemicals or wastes
into oceans, rivers, and other watercourses. Pollution of water
is very dangerous because aquatic ecosystems require certain
conditions and will be affected by small changes in chemical
concentrations.
As water pollution is dangerous, it gives bad impacts, including,
on humans. Declining aquatic ecosystems will negatively affect
the livelihoods of people working in coastal areas, while toxins
released from the breakdown of algal blooms will dirty drinking
water. It affects ecosystems as well. Leaching nutrients from over-
fertilised soils and urban waste can cause eutrophication of nearby
waters, which leads to anoxia. Poisonous toxins from algal blooms
will harm fi sh assemblages, and invasive species will be better
adapted to high-nutrient environments and drive out the original
species, which may lead to a loss in ecosystem functio nality. At
the same time, water pollution has effects on environment. Acid
rain will devastate landscapes, while atmospheric deposition of
carbon dioxide will cause ocean acidifi cation.
The text taken from: https://www.studysmarter.co.uk/explanations/environmental-
science/pollution/.
What is the purpose of the text?
To tell the author's experience living in coastal areas.
To describe the effects of water pollution.
To inform about the dangers of air pollution.
To persuade readers to reduce water pollution.
To report on water pollution.
I’m sure that water pollution is not a new case for you.
However, do you really know what water pollution is? Water
pollution concerns the runoff or diffusion of chemicals or wastes
into oceans, rivers, and other watercourses. Pollution of water
is very dangerous because aquatic ecosystems require certain
conditions and will be affected by small changes in chemical
concentrations.
As water pollution is dangerous, it gives bad impacts, including,
on humans. Declining aquatic ecosystems will negatively affect
the livelihoods of people working in coastal areas, while toxins
released from the breakdown of algal blooms will dirty drinking
water. It affects ecosystems as well. Leaching nutrients from over-
fertilised soils and urban waste can cause eutrophication of nearby
waters, which leads to anoxia. Poisonous toxins from algal blooms
will harm fi sh assemblages, and invasive species will be better
adapted to high-nutrient environments and drive out the original
species, which may lead to a loss in ecosystem functio nality. At
the same time, water pollution has effects on environment. Acid
rain will devastate landscapes, while atmospheric deposition of
carbon dioxide will cause ocean acidifi cation.
The text taken from: https://www.studysmarter.co.uk/explanations/environmental-
science/pollution/.
Which of the following is not a negative impact of water pollution?
A low aquatic ecosystem level reduces the spirit of the population in coastal areas.
The availability of drinking water is decreasing.
Marine ecosystems will be disrupted.
This is a common problem for people in coastal areas.
Water pollution is destructive.
I’m sure that water pollution is not a new case for you.
However, do you really know what water pollution is? Water
pollution concerns the runoff or diffusion of chemicals or wastes
into oceans, rivers, and other watercourses. Pollution of water
is very dangerous because aquatic ecosystems require certain
conditions and will be affected by small changes in chemical
concentrations.
As water pollution is dangerous, it gives bad impacts, including,
on humans. Declining aquatic ecosystems will negatively affect
the livelihoods of people working in coastal areas, while toxins
released from the breakdown of algal blooms will dirty drinking
water. It affects ecosystems as well. Leaching nutrients from over-
fertilised soils and urban waste can cause eutrophication of nearby
waters, which leads to anoxia. Poisonous toxins from algal blooms
will harm fish assemblages, and invasive species will be better
adapted to high-nutrient environments and drive out the original
species, which may lead to a loss in ecosystem functio nality. At
the same time, water pollution has effects on environment. Acid
rain will devastate landscapes, while atmospheric deposition of
carbon dioxide will cause ocean acidifi cation.
The text taken from: https://www.studysmarter.co.uk/explanations/environmental-
science/pollution/.
What does the underlined word refer to in the sentence "It affects the ecosystem."?
Water pollution.
Algal.
Drinking water.
Toxins.
Fish.
I’m sure that water pollution is not a new case for you.
However, do you really know what water pollution is? Water
pollution concerns the runoff or diffusion of chemicals or wastes
into oceans, rivers, and other watercourses. Pollution of water
is very dangerous because aquatic ecosystems require certain
conditions and will be affected by small changes in chemical
concentrations.
As water pollution is dangerous, it gives bad impacts, including,
on humans. Declining aquatic ecosystems will negatively affect
the livelihoods of people working in coastal areas, while toxins
released from the breakdown of algal blooms will dirty drinking
water. It affects ecosystems as well. Leaching nutrients from over-
fertilised soils and urban waste can cause eutrophication of nearby
waters, which leads to anoxia. Poisonous toxins from algal blooms
will harm fi sh assemblages, and invasive species will be better
adapted to high-nutrient environments and drive out the original
species, which may lead to a loss in ecosystem functio nality. At
the same time, water pollution has effects on environment. Acid
rain will devastate landscapes, while atmospheric deposition of
carbon dioxide will cause ocean acidifi cation.
The text taken from: https://www.studysmarter.co.uk/explanations/environmental-
science/pollution/.
“ ... which may lead to a loss in eco system functionality”
What does the bold word refer to??
Original species.
Toxic
Nutrient-rich environment.
Algal blooms.
Over-fertilized soil.
It’s obvious that air pollution is risky and therefore gives some effects. It absolutely affects human health. Nitrogen and sulphur oxides cause acid rain and erode limestone buildings. Small particulates can cause respiratory problems, genetic mutations, and cardiovascular diseases. Does air pollution affect the environ ment? The answer is yes. Carbon dioxide will contribute to the greenhouse effect and cause global warming, while acid rain from nitrogen and sulphur oxides will pollute waterways. Aerosols which have a strong absorbing effect will also contribute to warming. We all know that acid rain damages ecosystems. The consequences of global warming like melting ice sheets, forest fires, and migration to cooler regions reduce habitats and shift ecosystem dynamics. These all happen because of air pollution. Source: https://www.studysmarter.co.uk/explanations/environmental-science/pollution/
This text is about ....
what makes air pollution dangerous
the relationship between humans and air pollution
the impact of air pollution
how humans are affected by air pollution
why air pollution affects living beings
It’s obvious that air pollution is risky and therefore gives some effects. It absolutely affects human health. Nitrogen and sulphur oxides cause acid rain and erode limestone buildings. Small particulates can cause respiratory problems, genetic mutations, and cardiovascular diseases.
Does air pollution affect the environ ment? The answer is yes. Carbon dioxide will contribute to the greenhouse effect and cause global warming, while acid rain from nitrogen and sulphur oxides will pollute waterways. Aerosols which have a strong absorbing effect will also contribute to warming.
We all know that acid rain damages ecosystems. The consequences of global warming like melting ice sheets, forest fires, and migration to cooler regions reduce habitats and shift ecosystem dynamics. These all happen because of air pollution.
Source: https://www.studysmarter.co.uk/explanations/environmental-science/pollution/
The main idea of paragraph 1 is ....
human health is affected by air pollution
humans and air pollution
how humans protect their health
how humans are affected by air pollution
the impact of air pollution on humans
It’s obvious that air pollution is risky and therefore gives some effects. It absolutely affects human health. Nitrogen and sulphur oxides cause acid rain and erode limestone buildings. Small particulates can cause respiratory problems, genetic mutations, and cardiovascular diseases. Does air pollution affect the environ ment? The answer is yes. Carbon dioxide will contribute to the greenhouse effect and cause global warming, while acid rain from nitrogen and sulphur oxides will pollute waterways. Aerosols which have a strong absorbing effect will also contribute to warming. We all know that acid rain damages ecosystems. The consequences of global warming like melting ice sheets, forest fires, and mig
ration to cooler regions reduce habitats and shift ecosystem dynamics. These all happen because of air pollution.
Source: https://www.studysmarter.co.uk/explanations/environmental-science/pollution/
What is stated in paragraph 2?
Acid rain affects the environment.
The impact of air pollution on the environment.
The impact of global warming.
How acid rain and nitrogen pollute the air.
Factors contributing to global warming.
It’s obvious that air pollution is risky and therefore gives some effects. It absolutely affects human health. Nitrogen and sulphur oxides cause acid rain and erode limestone buildings. Small particulates can cause respiratory problems, genetic mutations, and cardiovascular diseases.
Does air pollution affect the environ ment? The answer is yes. Carbon dioxide will contribute to the greenhouse effect and cause global warming, while acid rain from nitrogen and sulphur oxides will pollute waterways. Aerosols which have a strong absorbing effect will also contribute to warming.
We all know that acid rain damages ecosystems. The consequences of global warming like melting ice sheets, forest fires, and migration to cooler regions reduce habitats and shift ecosystem dynamics. These all happen because of air pollution. Source: https://www.studysmarter.co.uk/explanations/environmental-science/pollution/
The third paragraph is about ....
what is an ecosystem
consequences of global warming
how acid rain damages the ecosystem
how air pollution damages the ecosystem
things that change due to global warming
It’s obvious that air pollution is risky and therefore gives some effects. It absolutely affects human health. Nitrogen and sulphur oxides cause acid rain and erode limestone buildings. Small particulates can cause respiratory problems, genetic mutations, and cardiovascular diseases.
Does air pollution affect the environ ment? The answer is yes. Carbon dioxide will contribute to the greenhouse effect and cause global warming, while acid rain from nitrogen and sulphur oxides will pollute waterways. Aerosols which have a strong absorbing effect will also contribute to warming.
We all know that acid rain damages ecosystems. The consequences of global warming like melting ice sheets, forest fires, and migration to cooler regions reduce habitats and shift ecosystem dynamics. These all happen because of air pollution.
Source: https://www.studysmarter.co.uk/explanations/environmental-science/pollution/
The best title for this text is “....”
Impact of Air Pollution
Global Warming
Correlation Between Air Pollution and Global Warming
Process of Air Pollution
How Air Pollution Affects Global Warming
This is a garbage disposal site ... all the trash is thrown away.
where
who
why
what
which
The blue container is the bin ........ I place recycle waste.
who
that
what
who
who owns
Some ecosystems, like the marine and coastal ones, can be severely affected by poor management of waste, or by littering. Marine litter is a growing concern, and not only for aesthetic reasons: entanglement and ingestion constitute severe threats to many marine species.
Waste impacts the environment indirectly as well. Whatever is not recycled or recovered from waste represents a loss of raw material and other inputs used in the chain, i.e. in the production, transport and consumption phases of the product. Environmental impacts in the life-cycle chain are signifi cantly larger than those in the waste management phases alone
Directly or indirectly, waste affects our health and well-being in many ways: methane gases contribute to climate change, air pollutants are released into the atmosphere, freshwater sources are contaminated, crops are grown in contaminated soil and fi sh ingest toxic chemicals, subsequently ending up on our dinner plates.
Illegal activities such as illegal dumping, burning or exports also play a part, but it is diffi cult to estimate the full extent of such activities, or of their impacts
What is this text talking about?
This talks about several ecosystems.
The impact of poor waste management.
Transportation production.
Climate change
Insufficient freshwater availability.
Some ecosystems, like the marine and coastal ones, can be severely affected by poor management of waste, or by littering. Marine litter is a growing concern, and not only for aesthetic reasons: entanglement and ingestion constitute severe threats to many marine species.
Waste impacts the environment indirectly as well. Whatever is not recycled or recovered from waste represents a loss of raw material and other inputs used in the chain, i.e. in the production, transport and consumption phases of the product. Environmental impacts in the life-cycle chain are signifi cantly larger than those in the waste management phases alone
Directly or indirectly, waste affects our health and well-being in many ways: methane gases contribute to climate change, air pollutants are released into the atmosphere, freshwater sources are contaminated, crops are grown in contaminated soil and fi sh ingest toxic chemicals, subsequently ending up on our dinner plates.
Illegal activities such as illegal dumping, burning or exports also play a part, but it is diffi cult to estimate the full extent of such activities, or of their impacts
What is the main idea of the third paragraph?
Water is contaminated by waste.
Air pollution is dangerous.
Our health can also be affected by waste.
People feed fish contaminated food.
Unhealthy food
Climate change refers to long-term shifts and alterations in temperature and weather patterns, primarily caused by human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of greenhouse gases, like carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), into the atmosphere. These gases trap heat from the sun, creating a "greenhouse effect" that leads to the warming of the Earth’s surface.
Causes of Climate Change are Greenhouse Gas Emissions: The burning of coal, oil, and gas for electricity and transportation is the largest source of greenhouse gas emissions. These activities increase the concentration of CO2 and other gases in the atmosphere, intensifying the natural greenhouse effect.Deforestation: Forests act as carbon sinks, absorbing CO2 from the atmosphere. When forests are cleared, not only is this carbon-absorbing capacity reduced, but the carbon stored in the trees is also released into the atmosphere.
Agriculture and Livestock: Livestock farming, particularly cattle, produces methane, a potent greenhouse gas. Agriculture also leads to deforestation and the use of fertilizers, which release nitrous oxide into the atmosphere.Industrial Activity: Manufacturing, cement production, and chemical industries emit large amounts of CO2 and other gases. Industrial activities also contribute to air pollution, which impacts the climate system.
Effects of Climate ChangeRising Global Temperatures: Over the past century, the Earth's average temperature has increased by approximately 1.1°C. While this may seem small, it has profound impacts on ecosystems and human life.Melting Polar Ice and Glaciers: The Arctic and Antarctic regions are experiencing rapid ice loss, contributing to rising sea levels. Glaciers in mountainous regions are also retreating, threatening water supplies for millions of people.Rising Sea Levels: As ice melts and oceans warm, sea levels rise, putting coastal communities at risk of flooding. Many small island nations are particularly vulnerable to sea-level rise.Extreme Weather Events: Climate change is linked to the increase in frequency and intensity of extreme weather events such as hurricanes, droughts, heatwaves, and heavy rainfall. These events can lead to loss of life, destruction of infrastructure, and food insecurity.Impact on Ecosystems and Wildlife: Many species are struggling to adapt to the changing climate. Shifting temperatures and changing rainfall patterns are affecting habitats, migration patterns, and food availability for animals.
Human Health and Livelihoods: Climate change can exacerbate health issues, including respiratory problems from pollution, heat-related illnesses, and the spread of diseases like malaria.
The following are effects of climate change, except ....
Rising sea levels
extreme weather
food insecuriry
lose of life.
Green mountain areas.
Which of the following is an adjective phrase?
The handsome man.
In the corner.
Four women.
Beautiful.
A nice organic bin.
Commercial waste is any waste produced by a business on its premises. So, whether you run a trade site, an offi ce, a recreation centre, educational premises, or an entertainment establishment — all the waste produced by these places is classed as commercial. Business waste also includes that resulting from construction, agriculture, industry, and demolition. There is often confusion around what waste types fall under the commercial category. Any waste produced by a business — including (but not limited to) paper, cardboard, cans, retail packaging and food wrappers — is commercial waste. For this reason, it legally has to be discarded in a certain way. You cannot, for example, take commercial waste home to dispose of in your domestic bins.
What is the type of the text?
Commercial waste is any waste produced by a business on its premises. So, whether you run a trade site, an offi ce, a recreation centre, educational premises, or an entertainment establishment — all the waste produced by these places is classed as commercial. Business waste also includes that resulting from construction, agriculture, industry, and demolition. There is often confusion around what waste types fall under the commercial category. Any waste produced by a business — including (but not limited to) paper, cardboard, cans, retail packaging and food wrappers — is commercial waste. For this reason, it legally has to be discarded in a certain way. You cannot, for example, take commercial waste home to dispose of in your domestic bins.
What is the goal of the text?
Commercial waste is any waste produced by a business on its premises. So, whether you run a trade site, an offi ce, a recreation centre, educational premises, or an entertainment establishment — all the waste produced by these places is classed as commercial. Business waste also includes that resulting from construction, agriculture, industry, and demolition. There is often confusion around what waste types fall under the commercial category. Any waste produced by a business — including (but not limited to) paper, cardboard, cans, retail packaging and food wrappers — is commercial waste. For this reason, it legally has to be discarded in a certain way. You cannot, for example, take commercial waste home to dispose of in your domestic bins.
What is commercial waste?
Commercial waste is any waste produced by a business on its premises. So, whether you run a trade site, an offi ce, a recreation centre, educational premises, or an entertainment establishment — all the waste produced by these places is classed as commercial. Business waste also includes that resulting from construction, agriculture, industry, and demolition. There is often confusion around what waste types fall under the commercial category. Any waste produced by a business — including (but not limited to) paper, cardboard, cans, retail packaging and food wrappers — is commercial waste. For this reason, it legally has to be discarded in a certain way. You cannot, for example, take commercial waste home to dispose of in your domestic bins.
What are the examples of commercial waste?
