What is the main cause of global warming on earth now?
Right Answer:- B. Human activities
Greenhouse gases may be a result of natural occurrence or human activity.However, human activities have increased emissions of greenhouse gases into the atmosphere beyond what the Earth can support, resulting in increasing effects of climate change as seen now. Greenhouse gases act like a heat-trapping blanket, leading to global warming trends now shown by studies.
This is the Wrong Answer
Right Answer:- B. Human activities
Greenhouse gases may be a result of natural occurrence or human activity.However, human activities have increased emissions of greenhouse gases into the atmosphere beyond what the Earth can support, resulting in increasing effects of climate change as seen now. Greenhouse gases act like a heat-trapping blanket, leading to global warming trends now shown by studies.