Which technology measures climate change?

Question

A weather balloons released into the upper atmosphere

B. chemical analysis of gases trapped in ice core samples

C. thermometers recording daily high and low temperatures

D. monthly air pressure measurements made by a barometer

Answer 1

The technology that measures climate change most effectively from the options provided is:

B. chemical analysis of gases trapped in ice core samples

Ice core samples provide historical data on greenhouse gas concentrations and temperature variations over long periods, making them crucial for understanding climate change. The other options primarily measure weather or atmospheric conditions rather than long-term climate trends.