以下是为您整理的关于环境英文作文开头的几种写法及相关解释：
**1. 引出话题式**
Our environment is the foundation of our existence and plays a crucial role in shaping our lives. However, in recent years, it has faced numerous challenges that threaten the well-being of both present and future generations.
这种开头直接指出环境的重要性，并提及当前面临的威胁，引起读者对环境问题的关注。
**2. 描述现象式**
Have you noticed the smog that often blankets our cities? Or the polluted rivers that flow through our towns? These are just some of the visible signs of the deteriorating environment around us.
通过描述常见的环境恶化现象，让读者对环境问题有直观的感受，从而吸引他们继续阅读。
**3. 提出疑问式**
What will our world look like in the future if we continue to ignore the damage we are causing to the environment? Will our children inherit a planet that is uninhabitable?
以疑问的形式引发读者的思考，激发他们对环境未来的担忧和好奇心。
**4. 引用名言式**
As Albert Einstein once said, “Look deep into nature, and then you will understand everything better.” But today, as we witness the degradation of our environment, it seems we have strayed far from this wisdom.
引用名人名言可以增加文章的权威性和说服力，同时引出对环境问题的讨论。
