Is plastic a wonder material? I thought it was a wonder material until I listened to the podcast.
Is plastic a wonder material? I thought it was / I thought so until I listened to the podcast.
Poor heat resistance is a weakness of biodegradable plastic, and its lack of strength is another weakness of it.
Poor heat resistance is a weakness of biodegradable plastic, and its lack of strength is another.
It is important to reuse plastic bags. If you reuse them, you are actively reducing waste.
It is important to reuse plastic bags. If you do (so), you are actively reducing waste.
Chemicla leaching may be a problem caused by plastic, but I´m not sure it is a serious problem.
Chemical leaching may be a problem caused by plastic, but I´m not sure it is a serious one.
We manufacture so many things out of plastic. We manufacture carpets and clothes. We manufacture components for cars and computers. How could we live without it?
We manufacture so many things out of plastic. We make carpets and clothes. We produce components for cars and computers. How could we live without it?
Don´t you ever read the newspaper? I´ve often advised you to read the newspaper if you want to know something.
Don´t you ever read the newspaper? I´ve often advised you to do so if you want to know something.
