Experts warn of the dangers of using Nitrous Oxide for recreation.

The transcript involves a conversation where Nadia talks about the heavy traffic at Blackfriar Tunnel, updates Jo about her day, and discusses her travel plans. She also mentions a potential assignment in Austerley due to Emma Birchley's absence.

What was the main issue discussed at Blackfriar Tunnel?

• Weather conditions

• Construction work

• Heavy traffic

• A road accident

Who did Nadia finish her piece to camera for?

• Her family

• Her boss

• Jo

• Emma Birchley

What was Nadia planning to do after finishing her piece to camera?

• Visit a friend

• Go shopping

• Find her way home

• Go to a meeting

Why was Nadia asked to go to Austerley?

• To attend a family event

• To visit a friend

• To cover for Emma Birchley

• To attend a conference

What was the reason for Emma Birchley's absence?

• She was on vacation

• She was at a conference

• She was sick

• She had a family emergency