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According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.
We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.
Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?
  • a)
    The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.
  • b)
    The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.
  • c)
    The rise in temperature is a direct indicator of change of climate.
  • d)
    The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
According to many peer-reviewed studies, over 97% of climate scientis...
Out of all the options, only option (a) seems to be normalising the rise of 1.4°F. Other options are just talking about things that are the result of the rise of temperature. If the rise of 1.4°F is below the average rise of past 15 centuries then it is not such a cause of concern.
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According to many peer-reviewed studies, over 97% of climate scientis...
Understanding Option A
The assertion that a rise of 1.4°F is very low compared to the average rise over the last 15 centuries serves to diminish the urgency and concern surrounding current temperature increases. Here’s how this perspective can influence the author's viewpoint:
Contextualizing Temperature Rise
- The historical context provided by comparing the 1.4°F increase to the average rise over the last 15 centuries suggests that current changes may not be as alarming when viewed through a long-term lens.
- If the average temperature variation historically has been larger, it could lead to the perception that the current rise is a natural fluctuation rather than a catastrophic trend.
Mitigating Perception of Urgency
- A lower rate of increase indicates that while changes are occurring, they may not necessarily represent an unprecedented threat, potentially leading to a more tempered response.
- This perspective can foster a belief that adaptation to climate changes may be more feasible than previously thought, thus reducing immediate concerns.
Contrasting with Other Options
- Other options (B, C, D) suggest increasing concern by emphasizing higher predictions, direct indicators, and visible harms associated with rising temperatures.
- In contrast, option A provides a rationale for minimizing the emergency status of climate change based on historical data.
In summary, introducing option A creates a narrative that could alleviate the author’s concerns about rising temperatures by framing them within a broader historical context, suggesting that the current changes may not be as significant as they initially appear.
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According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the following, if true, strengthens the conclusion that Ocean acidification is causing degradation of ocean life?

According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the following would best represent the main point of the passage?

According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the following could be inferred from the passage about the CO2?

According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the following, helps in understanding the discrepancy in Purdue University research representation, in comparison to that of peer-reviewed researches?

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According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer?
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According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? for CLAT 2025 is part of CLAT preparation. The Question and answers have been prepared according to the CLAT exam syllabus. Information about According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CLAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer?.
Solutions for According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CLAT. Download more important topics, notes, lectures and mock test series for CLAT Exam by signing up for free.
Here you can find the meaning of According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice According to many peer-reviewed studies, over 97% of climate scientists agree that human activity is extremely likely to be the cause of global climate change. An examination of scientific papers that didn’t agree that humans cause climate change found serious flaws and bias in their research. But a Purdue University survey found that 47% of climatologists challenge the idea that humans are primarily responsible for climate change and instead believe that climate change is caused by an equal combination of humans and the environment. Gases released into the atmosphere trap heat and cause the planet to warm through a process called the greenhouse effect. Over the 20th century, as the concentrations of CO2, CH4, and NO2 increased in the atmosphere due to human activity, the earth warmed by approximately 1.4°F. The specific type of CO2 that is increasing in earth’s atmosphere can be directly connected to human activity.We can tell that CO2 produced by humans burning fossil fuels such as oil and coal is different from naturally occurring CO2 by looking at the specific isotopic ratio. The amount of solar energy received by the earth goes up and down in cycles, but overall, there is no net change since the 1950s. There has, however, been a big increase in global temperatures that is too large to attribute to the sun. The World Meteorological Organization said the current acceleration in the rate of ocean acidification ""appears unprecedented"" over the last 300 million years. Human-caused global warming is changing weather systems and making heat waves and droughts more intense and more frequent. In a process known as a positive feedback loop, more warming causes more humidity which causes even more warming.Q. Which of the additional information, if introduced to the author, would reduce the author’s concern about the rising temperature?a)The rise of 1.4°F is very low, when compared to the average rise in the last 15 centuries.b)The rise of the 21st century is predicted to be at an even higher rate of 1.6°F.c)The rise in temperature is a direct indicator of change of climate.d)The harms of rising temperature are commonly seen in forms of glacier depletion, ocean acidification etc, which are the foremost indicator of global warming.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice CLAT tests.
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