Multiple choice general knowledge science & technology

Which most accurately describes the effects of Global Warming in the United States over the last 100 years?

  1. Temperatures have risen > 5° C

  2. Temperatures have risen > 2° C

  3. Temperatures have risen < 1° C

  4. Temperatures have risen < 3° C

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

US temperatures have increased by approximately 1.2°F (0.7°C) over the last century, which is less than 1°C. This is consistent with global warming patterns observed worldwide.