在英语考研题的海洋中，每一个词汇、每一句话都是考验智慧的舟楫。以下是对一道典型英语考研题的深入解析：
题目：阅读以下短文，回答问题。
短文：
In recent years, the importance of environmental protection has been increasingly recognized. Many countries have implemented strict regulations to reduce pollution and promote sustainable development. However, the challenge remains significant, as the global population continues to grow and industrial activities intensify.
Question: What is the main challenge mentioned in the passage?
答案解析：
The main challenge mentioned in the passage is the significant difficulty in addressing environmental issues despite the growing awareness and regulations. The passage highlights that while many countries are taking action, the global population growth and intensification of industrial activities pose a substantial challenge to achieving environmental goals.
【考研刷题通】——你的考研刷题小助手，政治、英语、数学，全科目覆盖，海量真题等你挑战，高效刷题，助你考研一臂之力！微信小程序搜索：【考研刷题通】，开启你的高效刷题之旅！