Identified the environmentalists as one of the five basic causes of environmental problems that we face with Trying to manage and simplify nature with too little knowledge about how it works.

This and your other questions don't make sense to me. The way your statement reads, environmentalists are one of the causes of environmental problems. Did you leave out some words at the beginning of the statement?

Please clarify and we'll try to help you.

The identified cause of environmental problems in this statement is "trying to manage and simplify nature with too little knowledge about how it works." This suggests that environmentalists, or people who advocate for the preservation and protection of the environment, are one of the five basic causes of these problems.

To understand this cause and its relation to the environmentalists, we can break down the explanation into a step-by-step process:

1. Identify the problem: The problem is the mismanagement and simplification of nature without sufficient knowledge.

2. Understand the role of environmentalists: Environmentalists are individuals or groups who actively work towards the preservation, conservation, and protection of the natural environment. They typically raise awareness, advocate for policies, and take action to prevent harm to ecosystems and biodiversity.

3. Analyze the cause: The cause of environmental problems attributed to environmentalists is that, at times, they may attempt to manage or simplify nature without possessing comprehensive knowledge of how ecosystems function. This can lead to unintended negative consequences or insufficient solutions.

4. Recognize that not all environmentalists fall into this cause: It is essential to note that this cause does not imply that all environmentalists contribute to environmental problems. Many environmentalists are well-informed and work diligently to address issues based on scientific understanding and sustainable practices.

By following these steps, we can understand the identified cause within the context of environmental problems and environmentalists.