The legendary science commentator Dr Karl Kruszelnicki joined Laurel, Gary and Mark on 4BC Breakfast to discuss why it's been so hot in Queensland this winter and to preview his new book.

The legendary science commentator Dr Karl Kruszelnicki joined Laurel, Gary and Mark on 4BC Breakfast to discuss why it's been so hot in Queensland this winter and to preview his new book.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.