Which of the following is a consequence of humans using fossils fuels?

I think you forgot to put the options. But I hope this helps.

Explanation:

Burning fossil fuels emits a number of air pollutants that are harmful to both the environment and public health. Sulfur dioxide (SO2) emissions, primarily the result of burning coal, contribute to acid rain and the formation of harmful particulate matter.

Have a good day and stay safe!

No, they don't have a point.

Explanation:

Global warming has different consecuences and not all of them are directly related to how heat or warm is perceived by people. Melting of icecaps and incresing sea-levels is another of the consecuences, such as movement of animals, among others. One of the most important changes is the extreme conditions of weather that have been experienced across the world in the last couple of years: in Europe, in 2017 and 2018, many temperature records were broken because of extreme heat. Last year, in the US, those extreme temperatures impacted during the winter with snow storms, creating those huge piles. We could say that both are a different face of the same problem: global warming causing extrame temperatures.