RL.08.1 Carrying out research regarding the condition of the environment
RL.09.1 Planning and carrying out works regarding water protection
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Environmental pollution balance sheet
1. Film in the standard version.
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2. Film with subtitles.
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3. Film with subtitles and pauses. Listen and repeat after the speaker.
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4. Film with subtitles and narration.
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classicmobile
Exercise 1
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Exercise 1
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Sources of water pollution
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classicmobile
Exercise 2
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Exercise 2
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Soil pollution
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classicmobile
Exercise 3
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Solve the exercise. Rozwiąż ćwiczenie.
Solve the exercise. Rozwiąż ćwiczenie.
After watching the silent animation “Soil pollution”, decide whether the sentences are true or false. Po obejrzeniu animacji bez dźwięku „Zanieczyszczenie gleby” ustosunkuj się do zdań umieszczonych w ćwiczeniu, podejmując decyzję, czy to prawda czy fałsz.
Prawda
Fałsz
Soil acidification can result from human activity.
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Chemical compounds have no influence on soil pollution.
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Soil pollution can lead to changes of soil properties.
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Natural phenomena are factors that degrade and devastate the soil.
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Erosion and drought are examples of anthropogenic factors.
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The excessive use of surface and underground waters can lead to the conversion of soil into steppe soil.
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Underground exploitation of natural resources results in better soil quality.
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Leachates from landfills contain valuable minerals and improve the biological balance of soil.
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Exhaust gas pollution has a negative impact on soil quality.
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Source: Fundacja na Rzecz Rozwoju Polskiego Rolnictwa / Eduexpert Sp. z o.o., licencja: CC BY 3.0.
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Exercise 3
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Water management instructions
The hypertext material is a letter concerned with the documentation necessary to acquire the permit to build a small hydroelectric power plant.
Hipertekst stanowi odpowiedź listowną urzędu w sprawie niezbędnej dokumentacji w procesie uzyskiwania pozwoleń na budowę małej elektrowni wodnej.
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Dear Mister Smith,
In response to your inquiry regarding the documentation necessary to acquire the permit to build a small hydroelectric power plant, we would like to inform you that:
Acquiring the Decision on Environmental Conditionsmff922668e03c01a5_1497279637332_0Decision on Environmental Conditions is the first step in applying for the permit to build a small hydroelectric power plant.
The next step before beginning the construction works of a small hydroelectric power plant is submitting the water permit application and acquiring the permit.
Additionally, the design of the water managementmff922668e03c01a5_1497279718401_0water management instruction should be attached to the water permit application.
According to the Water Law, the water management instruction should consist of a descriptive part, and a graphic part. The descriptive part of the instruction for water tanks and barrages includes: ● general information on the location of the water equipmentmff922668e03c01a5_1497279733582_0water equipment; ● the name of the owner directly responsible for the water management and maintenance of the water equipment; ● the specification of the tasks to be performed by the water equipment; ● basic information relating to: the minimum, normal, maximum and extraordinary damming levelmff922668e03c01a5_1497279738479_0damming level, water flows, usable capacitymff922668e03c01a5_1497279743621_0usable capacity, maximum capacity of the water equipmentmff922668e03c01a5_1497279748379_0capacity of the water equipment,normal conditions of usemff922668e03c01a5_1497279753543_0normal conditions of use, alarm state for the tankmff922668e03c01a5_1497279762480_0alarm state for the tank; ● a list of measuring devices related to water management attached to the water equipment.
The graphic part of the instructions for water tanks and barrages includes: ● plans and schemes concerning the water equipment, related to water management; ● topographic maps covering the location of the damming structuresmff922668e03c01a5_1497279767416_0damming structures, water intakesmff922668e03c01a5_1497279772536_0water intakes, pumping stations, water canals**mff922668e03c01a5_1497279777622_0water canals** and water collecting and dumping facilities.
The instructions for water tanks and water barragesmff922668e03c01a5_1497279782995_0water barrages should additionally include: ● copies of the water‑law permitsmff922668e03c01a5_1497279787842_0water‑law permits related to a given water facility; ● copies of the water‑law permits related to other water facilities, or facilities within the range of mutual influence.
Best regards,
Mark Parker Head of the Water‑Law Permits Division Regional Water Management in Rzeszów
classicmobile
Exercise 4
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Solve the exercise. Rozwiąż ćwiczenie.
Solve the exercise. Rozwiąż ćwiczenie.
After familiarizing yourself with the hypertext “Water management instructions”, match the Polish terms with their English equivalents. Po zapoznaniu się z hipertekstem „Instrukcja gospodarowania wodą”, połącz polskie terminy z ich angielskimi odpowiednikami.
normal conditions of use, water canal, water intake, damming structure, alarm state for the tank, capacity of the water equipment, water management, usable capacity, water-law permit, damming level
gospodarowanie wodą
poziom piętrzenia
pojemność użytkowa
przepustowość urządzenia wodnego
normalne warunki użytkowania
stan alarmowy dla zbiornika
budowla piętrząca
ujęcie wodne
kanał wodny
pozwolenie wodnoprawne
Source: Fundacja na Rzecz Rozwoju Polskiego Rolnictwa / Eduexpert Sp. z o.o., licencja: CC BY 3.0.
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Exercise 4
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Decyzja o Środowiskowych Uwarunkowaniach
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gospodarowanie wodą
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urządzenie wodne
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poziom piętrzenia
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pojemność użytkowa
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przepustowość urządzenia wodnego
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normalne warunki użytkowania
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stan alarmowy dla zbiornika
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budowla piętrząca
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ujęcie wodne
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kanał wodny
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stopień wodny
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pozwolenie wodnoprawne
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Air quality in Poland
The hypertext material is a conversation between two employees of the Inspection for Environmental Protection. One of them presents an app for assessing air pollution.
Hipertekst stanowi rozmowę dwóch pracowników Inspektoratu Ochrony Środowiska. Jeden z nich prezentuje aplikację do oceny zanieczyszczenia powietrza.
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Adam: Good morning. I have come to talk to you about the prototype of a new mobile applicationmff922668e03c01a5_1497292341857_0mobile application. It presents the current data on air quality in Poland.
Daniel: I'm listening. Please, tell me more.
Adam: It presents the calculations from automatic measurement stationsmff922668e03c01a5_1497292338305_0automatic measurement stations operating within the framework of the State Environmental Monitoring. The application shows a map of current pollution data from all automatic stations in Poland. You need to select the station from which you want to see the data. Thanks to this, the application will show you the results of the current concentrationsmff922668e03c01a5_1497292330786_0concentrationsof PM10 dust, PM2.5 dust, sulphur dioxide, nitrogen oxides, carbon monoxide, benzene and ozone.
Daniel: How often are the results updated?
Adam: The data is updated and shown every hour in the form of anair quality indexmff922668e03c01a5_1497292326285_0air quality index on a five‑point scale from „low” to „risky”. Internet access and having a smartphone are the only technical requirements. After installation, the application shows the data from the nearest measurement station on the main screen. You can select the results from the continuous automatic measurementmff922668e03c01a5_1497292312053_0continuous automatic measurement, daily manual measurementmff922668e03c01a5_1497292307534_0daily manual measurementandmonthly passive measurement stationmff922668e03c01a5_1497292302003_0monthly passive measurement station. Based on the results of the measurements supported by a mathematical modeling of air qualitymff922668e03c01a5_1497292294450_0mathematical modeling of air quality, annual and five‑year air quality assessmentsmff922668e03c01a5_1497292283746_0air quality assessments are carried out.
Daniel: I understand. What if there are any threats? Does the app show the most important warnings?
Adam: Yes, it shows warnings and information about the occurrence of high concentrations of pollutants exceeding informationmff922668e03c01a5_1497292278430_0information, or alert levelsmff922668e03c01a5_1497292272551_0alert levels.
Daniel: This application sounds promising. Thanks to it, users will always know if the air quality allows for a healthy walk with a child, or safe outdoor exercise. Please, send me the details via e‑mail.
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aplikacja mobilna
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automatyczne stacje pomiarowe
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classicmobile
Exercise 5
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Exercise 5
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stężenie
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indeks jakości powietrza
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pomiar automatyczny ciągły
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pomiar manualny dobowy
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pomiar pasywny miesięczny
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matematyczne modelowanie jakości powietrza
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ocena jakości powietrza
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poziom informowania
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poziom alarmowy
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Determination of pollution degree
The hypertext material presents a fragment of an article from an industry magazine. It discusses ways to determine the degree of water and wastewater pollution.
Hipertekst jest fragmentem artykułu z czasopisma branżowego. Omawia sposoby określania stopnia zanieczyszczenia wody i ścieków.
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The so‑calledbiochemical oxygen demandmff922668e03c01a5_1497302764422_0biochemical oxygen demand (BOD5) is the parameter determining the amount of pollutants in sewage. This is the amount of oxygen dissolved in the water consumed by aerobic bacteriamff922668e03c01a5_1497302754287_0aerobic bacteria in a given time. The contaminants are oxidized by the bacteria within 3 days, and after about 20 days the process is usually complete. During this time, the biochemical oxygen demand is determined. Oxygen loss is the amount of oxygen consumed by microorganisms for the ***oxidation of pollutants.***mff922668e03c01a5_1497302748645_0***oxidation of pollutants.*** The result is given as BOD5 in mgO2/dm3. BOD5 is determined by the dilution methodmff922668e03c01a5_1497302736917_0dilution method, the only officially accepted measuring method, or by using manometric methodsmff922668e03c01a5_1497302733680_0manometric methods.
Another parameter is the chemical oxygen demandmff922668e03c01a5_1497302728712_0chemical oxygen demand (COD), in other words the property of water and wastewater to reduce chemical compounds such as potassium permanganate (VII), or potassium dichromate (VI). The potassium permanganate methodmff922668e03c01a5_1497302618223_0potassium permanganate method is usually used to determine the COD of water, and the dichromate methodmff922668e03c01a5_1497302614191_0dichromate method is used for wastewater.
A certain amount of chemical oxidizermff922668e03c01a5_1497302609415_0chemical oxidizer and necessary catalystsmff922668e03c01a5_1497302603612_0catalysts are introduced into the tested sewage sample. Then, under strictly defined conditions, the oxidation process is carried out. After oxidation, the remaining amount of the oxidant is determined.
Dry residuemff922668e03c01a5_1497302598187_0Dry residue is the parameter that determines the total amount of pollutants contained in wastewater. This is the mass of the pollutants remaining after the evaporation of the sample and drying it at 105°C. We also distinguish the following indicators: loss on ignitionmff922668e03c01a5_1497302589553_0loss on ignition (substances that have been oxidized tovolatile compoundsmff922668e03c01a5_1497302944027_0volatile compounds during ignition at 600°C) and the residue on ignitionmff922668e03c01a5_1497302952671_0residue on ignition (the part of the dry residue that remains after ignition).
classicmobile
Exercise 6
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Exercise 6
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biochemiczne zapotrzebowanie tlenu
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bakteria tlenowa
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utlenienie zanieczyszczeń
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metoda rozcieńczeń
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metoda manometryczna
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chemiczne zapotrzebowanie tlenu
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metoda nadmanganianowa
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metoda dichromianowa
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chemiczny utleniacz
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katalizator
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sucha pozostałość
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strata po prażeniu
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związek lotny
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pozostałość po prażeniu
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Gallery
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classicmobile
Exercise 7
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Solve the exercise. Rozwiąż ćwiczenie.
Solve the exercise. Rozwiąż ćwiczenie.
From the word bank, choose the words and phrases that are needed to describe photo no. 3 “Water-law permits”. Z banku słów wybierz słowa i zwroty, które są potrzebne do opisania rysunku nr 3 „Pozwolenie wodnoprawne”.
catalyst, bridge, pond, landfill, well, fuel combustion process, acid rain, sewage disposal, agricultural use of sewage, rainwater
TRUE
FALSE
Source: Fundacja na Rzecz Rozwoju Polskiego Rolnictwa / Eduexpert Sp. z o.o., licencja: CC BY 3.0.