Choose the most appropriate option to fill in the blanks in the given passage. The Earth's temperature is rising (1)______ .Scientists say that the rise in the average temperature ranges from 1.8°C to 4°C. This (2) ______ in temperature is called global warming or climate change. Although it is a natural phenomenon, human action is the (3) ______ cause of global warming. The burning of fossil fuels such as petroleum and coal (4) ______ a lot of greenhouse gases into the Earth's atmosphere. Carbon dioxide, methane and nitrous oxide are the main greenhouse gases (5)________ for global warming. Besides greenhouse gases, deforestation is (6) ______ major cause of this problem. Global warming has led to changes in temperature and rainfall patterns which have severely (7) ______ agriculture. No one can (8) ______ that this is the most serious environmental challenge that mankind is facing today. While it is not possible to reverse the process, the rate of global warming can be checked if all the countries (9) ______ some measures. (10) ______ of the measures is recycling and reusing articles like paper, glass, aluminium and plastic.
Select the most appropriate option to fill blank no 9.
adopt
Understanding the Passage on Global Warming
The passage discusses the critical issue of global warming, explaining its causes and consequences. It highlights that while global warming is a natural phenomenon, human activities, particularly the burning of fossil fuels and deforestation, are the primary drivers of the current accelerated rise in Earth's temperature. These activities release greenhouse gases, like carbon dioxide and methane, which trap heat in the atmosphere, leading to climate change. The passage notes the severe impact on areas like agriculture and emphasizes that global warming is a major environmental challenge.
Analyzing Blank No. 9: Countries and Measures
The sentence containing blank number 9 is: "While it is not possible to reverse the process, the rate of global warming can be checked if all the countries (9) ______ some measures."
This sentence talks about how the speed at which global warming is happening can be controlled or reduced if countries take specific actions or steps. The word needed for blank (9) should describe what countries do with "measures". Measures in this context refer to policies, actions, or strategies designed to combat global warming, such as reducing emissions, promoting renewable energy, or implementing recycling programs.
Evaluating the Options for Blank 9
Let's look at the given options for blank number 9:
- check
- watch
- adapt
- adopt
We need to choose the word that best fits the action countries would take concerning "measures" aimed at controlling global warming.
- check: To check something usually means to examine, verify, or sometimes to stop or limit. While the *rate* of global warming can be checked, you don't "check measures". You implement or take them.
- watch: To watch means to observe. Countries observing measures doesn't fit; they need to take action.
- adapt: To adapt means to adjust to new conditions. While countries might *adapt to* climate change or *adapt* their policies, you don't typically "adapt measures" in the sense of initiating them.
- adopt: To adopt a measure or policy means to formally take it up and put it into effect. This is precisely what countries do when they decide to implement actions to tackle global warming.
Therefore, the most appropriate word to fill blank 9 is "adopt", as it correctly describes the action countries take regarding measures or policies.
Conclusion for Blank 9
Filling in blank 9 with "adopt", the sentence becomes: "While it is not possible to reverse the process, the rate of global warming can be checked if all the countries adopt some measures." This sentence makes complete sense in the context of international efforts to combat global warming by implementing necessary policies and actions.
| Blank No. | Sentence Context | Most Appropriate Word | Reasoning |
|---|---|---|---|
| 9 | ...if all the countries ______ some measures. | adopt | Countries formally take up or implement measures/policies. |
Revision Table: Key Global Warming Terms
| Term | Simple Explanation |
|---|---|
| Global Warming | The long-term increase in Earth's average temperature. |
| Climate Change | Broader term for long-term shifts in temperatures and weather patterns, often used interchangeably with global warming in many contexts. |
| Greenhouse Gases | Gases like carbon dioxide and methane that trap heat in the atmosphere. |
| Fossil Fuels | Natural fuels formed over millions of years from dead organisms, like coal, oil, and natural gas; burning them releases greenhouse gases. |
| Deforestation | Clearing forests, which reduces the number of trees that absorb carbon dioxide. |
Additional Information: Combating Global Warming
Combating global warming requires a multifaceted approach involving individuals, communities, and nations. Some key measures countries can adopt include:
- Transitioning to renewable energy sources (solar, wind, hydro).
- Improving energy efficiency in buildings and transportation.
- Implementing policies to reduce industrial emissions.
- Promoting sustainable agriculture and land use practices.
- Investing in public transportation and electric vehicles.
- Supporting research and development of green technologies.
- Engaging in international cooperation and agreements to set targets for emission reductions.
Individual actions like recycling, reducing consumption, and conserving energy also play a vital role in contributing to the global effort to check the rate of global warming.
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Important Questions from Vocab Based Questions
Select whichever word you consider most appropriate for the blank (1)
Select whichever word you consider most appropriate for the blank (2)
Select whichever word you consider most appropriate for the blank (3)
Select whichever word you consider most appropriate for the blank (4)
Select whichever word you consider most appropriate for the blank (5)
