<p>Climate change has emerged as one of the greatest challenges of the 21st century. Rising global temperatures, melting glaciers, and unpredictable weather patterns are clear indicators of its impact. Scientists warn that if immediate steps are not taken, the earth may face severe consequences such as frequent floods, droughts, and loss of biodiversity. Human activities, especially the burning of fossil fuels, deforestation, and industrial pollution, are the main contributors to this crisis. While international agreements like the Paris Accord aim to reduce carbon emissions, success largely depends on the collective efforts of all nations. Individuals also play a crucial role by adopting eco-friendly habits such as using renewable energy, reducing plastic use, and conserving water. Protecting the planet is no longer an option but a necessity for the survival of future generations.</p>

<p>Multiple Choice Questions</p>

<p>1. What is described as one of the greatest challenges of the 21st century?<br />
a) Deforestation<br />
b) Pollution<br />
c) Climate change<br />
d) Poverty</p>

<p>2. Which of the following is NOT mentioned as an impact of climate change?<br />
a) Melting glaciers<br />
b) Frequent floods<br />
c) Increased biodiversity<br />
d) Droughts</p>

<p>3. According to the passage, what mainly contributes to climate change?<br />
a) Solar energy<br />
b) Human activities<br />
c) Ocean currents<br />
d) Natural disasters</p>

<p><br />
4. What do scientists warn will happen if no immediate steps are taken?<br />
a) Industrial growth will stop<br />
b) Earth will face severe consequences<br />
c) Population will decline<br />
d) Technology will fail</p>

<p>5. The Paris Accord is an agreement aimed at:<br />
a) Promoting trade among nations<br />
b) Reducing carbon emissions<br />
c) Stopping wars<br />
d) Encouraging tourism</p>

<p>6. Success in fighting climate change depends on:<br />
a) Only developing nations<br />
b) Only scientists and researchers<br />
c) Collective efforts of all nations<br />
d) Natural forces</p>

<p>7. Individuals can contribute to protecting the planet by:<br />
a) Using more plastic<br />
b) Burning fossil fuels<br />
c) Adopting eco-friendly habits<br />
d) Cutting more trees</p>

<p>8. The phrase &ldquo;Protecting the planet is no longer an option but a necessity&rdquo; means:<br />
a) Protecting the planet is optional<br />
b) Protecting the planet is not important<br />
c) Protecting the planet is compulsory for survival<br />
d) Protecting the planet is only for scientists</p>

<p>9. Which of the following is an example of eco-friendly action mentioned in the passage?<br />
a) Using renewable energy<br />
b) Expanding industries<br />
c) Mining more coal<br />
d) Building more factories</p>

<p>10. The tone of the passage can be best described as:<br />
a) Informative and cautionary<br />
b) Humorous and casual<br />
c) Angry and negative<br />
d) Doubtful&nbsp;and&nbsp;unclear<br />
&nbsp;</p>