Summarize the article "The Effects of Climate Change" in less than 20 words.
Climate change causes global temperature rise and severe weather changes, affecting ecosystems, human health, and economies.
Complete the following task based on the instruction and optional input provided.### Instruction:
Summarize the article "The Effects of Climate Change" in less than 20 words.

### Output:
Climate change causes global temperature rise and severe weather changes, affecting ecosystems, human health, and economies.