Question

rate words
gas has led to an increase in
1. Increase in the proportion of the
the global temperature,
2. CFC is released in maximum due to the use of
2. There has been an increase of
in the last 100 years.
4. It is necessary to make
the global temperature
... appliance
in the temperature of the Earth
use of resources to check the increase in​

Answer 1

Answer is in the Explanation

Explanation:

Two-thirds of the warming has occurred since 1975, at a rate of roughly 0.15-0.20°C per decade. But why should we care about one degree of warming? After all, temperatures fluctuate by many degrees every day where we live. The global temperature record represents an average over the entire surface of the planet.