1. For how long had Japan stopped commercial whaling?
2. How many minke whales were caught in the first days after whaling resumed?
3. Who is Mitsuo Tani?
4. What did Mitsuo Tani say a country had to preserve?
5. What is whale meat packed with?
6. Since which historical period had the UK not been powered more by zero-carbon fuels than fossil fuels?
7. What did analysts say would happen to the zero-carbon trend in the UK?
8. How much of the UK's electricity came from coal and gas a decade earlier?
9. When should the UK's zero-carbon share increase to 90 per cent?
10. What problems did an energy analyst say technologists had cracked?
11. What is the diameter of each newly discovered moon?
12. What will the research team now look for?
13. What did Saturn suck in as a swirling mixture?
14. What was captured while passing by Saturn?
15. How will the names of the new moons be decided?
