apparently, some students try to use because at the beginning of a sentence, and end up making up a wrong sentence
they may write something like, "Global temperatures are rising and it is posing a serious threat to the environment. Because we are emitting a lot of co2 emissions". and that is it, no continuation of the sentence, this should have been added to the previous sentence.
But here you can see the correct use of because at the beginning of a sentence, it substitutes as, or since, AND there is a main clause after because.
they may write something like, "Global temperatures are rising and it is posing a serious threat to the environment. Because we are emitting a lot of co2 emissions". and that is it, no continuation of the sentence, this should have been added to the previous sentence.
But here you can see the correct use of because at the beginning of a sentence, it substitutes as, or since, AND there is a main clause after because.