Which results from an increase in the greenhouse effect? continental shifts wildfires volcanic eruptions global warming

The correct answer is D) Global warming

The right answer is global warming.

During the 1990s, virtually all greenhouse gases reached levels of concentration never seen!

Greenhouse gases have a global warming potential that differs according to their lifetime in the atmosphere and their ability to retain heat. Thus, methane has a global warming potential 23 times higher than that of carbon dioxide.

Currently, the natural warming of the earth due to the greenhouse effect is changing with a magnitude and speed never reached, because of human activity.

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements

it depends on how much it could carry.