Classify this article topic as science, business, health, or politics
The new study suggests that climate change will affect global sea levels by 2100.
The topic of this article can be classified as science.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify this article topic as science, business, health, or politics

### Input:
The new study suggests that climate change will affect global sea levels by 2100.

### Output:
The topic of this article can be classified as science.