grew explosively

[keannu]

[FONT=&#48148] Global warming affects Korea/here as well. Summer is hotter than before, so air conditioners got sold out last summer, and built-in air conditioner business grew explosively. Winter is also colder than former days. Long down coats have been a big hit for the last two years and Canada goose brands have become in fashion. [/FONT]

Are the underlined correct?

 

[keannu]

Global warming affects Korea/here as well. Summer is hotter than before, so air conditioners got sold out last summer, and built-in air conditioner business grew explosively. Winter is also colder than former days. Long down coats have been a big hit for the last two years and Canada goose brands have become in fashion.

Are the underlined correct?

Which of the two is better? Is "here" more natural?

Global warming affects Korea/here as well