Answer:
A new study published yesterday suggests that the short-term warming due. uses observations of surface temperature and Earth's heat budget spanning the last 40 years. concentration can be expressed using two different measures. So natural variability might have caused Earth to warm a little faster
Explanation:
hope this answers you question.
Less nutritious food, dramatic change in temperatures around the world, the rising of sea levels and extreme weather events
I'm pretty sure its C. sonar.