5. Over the last 100 years, there has been a significant increase in atmospheric temperatures. Which human activity has contributed the greatest amount of greenhouse gasses during this time period? (1 point) Responses
Deforestation of the Amazon rainforest has contributed the greatest amount of greenhouse gasses to the atmosphere over the last 100 years.
. Mining for coal has contributed the greatest amount of greenhouse gasses to the atmosphere
The burning of fossil fuels by industry, transportation, and energy has contributed the greatest amount of greenhouse gasses to the atmosphere over the last 100 years.
Drilling for oil and natural gas has contributed the greatest amount of greenhouse gasses to the atmosphere over the last 100 years.