A scientist observes that a region covered by permafrost a few years ago has now thawed. How could this trend be related to the use of fossil fuels?(1 point)
Responses
Factories using fossil fuels generate heat.
Factories using fossil fuels generate heat.
Particulate matter covers and warms the ground.
Particulate matter covers and warms the ground.
Greenhouse gases trap more heat in Earth's atmosphere.
Greenhouse gases trap more heat in Earth's atmosphere.
Soil thaws more easily as it becomes more acidic.
1 answer
Greenhouse gases trap more heat in Earth's atmosphere.