i treid my best to make the sentnce sound good, but its still sounds funny. can you please correct this sentence for me. Thank You so much!

It is not surprising that polar bears in the north are decreasing in population due to glacial deterioration nor the acid precipitation caused by poor industrial production is deteriorating the environment.

It'll be far better if you make it two sentences, not all this information crammed into one.

Give it a try. Delete "due to" and start a new sentence there. You'll have to rephrase somewhat.

Let us know what you come up with.

It is not surprising that polar bears in the north are decreasing in population. Notably, glacial deterioration from global warming was a major source. Similarly, acid precipitations caused by poor industrial production also impinged on the environment.

is that better?

Sure! I can help you with that. Here's a corrected version of your sentence:

"It is not surprising that the population of polar bears in the north is decreasing due to glacial deterioration and the environmental impact of acid precipitation caused by poor industrial production."

To improve the sentence, I made a few changes:

1. I rephrased the sentence to make it clearer and easier to understand.
2. I changed "nor" to "and" to show the connection between the two reasons.
3. I used more specific language, such as "population of polar bears" and "environmental impact of acid precipitation," to make the sentence more precise.
4. I removed the repetition of the word "deteriorating" and used the word "due to" to connect the causes and effects.

Remember, when revising and editing sentences, it's important to consider clarity, conciseness, and coherence.