I use my own bag instead of using plastic bag

When I go shopping or supermarket, I always said ” No” to plastic bag !!!
It’s hard to eradicate the plastic bags because it takes more than 1000 years to decompose!!
At the same time, they are bad for wildlife. Seabirds, sea mammals, etc. found dead from ingesting plastic particles are some of the common cases.
Using plastic bags do more harm than oood. Let’s start refusing to use plastic bags from today!!!