We can use nowadays, these days or today as adverbs meaning ‘at the present time, in comparison with the past’: I don’t watch TV very much nowadays. There’s so much rubbish on. It’s not like it used to be. Young people nowadays don’t respect their teachers any more. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.