Summer Impact Crossword


Twelve answers from the world of food systems, from planetary boundaries to protein transitions. Solve on screen or print the page, then check yourself against the answer key at the bottom.


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Answer key

No peeking — the answers below are hidden. When you’re ready, select the green box with your cursor (click and drag across it) to reveal them.

Across: 3 NITROGEN · 4 PEAT · 6 KELP · 7 YIELD · 11 POTATO · 12 WASTE
Down: 1 CULTIVATED · 2 HIVE · 5 METHANE · 8 DRONE · 9 SOIL · 10 BEAN

Across

  • 3. One element, two headlines: a breached planetary boundary and the Netherlands’ thorniest farm-policy debate. (8)
  • 4. A boggy carbon vault; drain it and centuries of storage escape. Also an anagram of “tape.” (4)
  • 6. The ocean’s quiet overachiever: grows rapidly with no land, freshwater, or feed, and turns up in food, feed, and even new packaging. (4)
  • 7. The one word an agronomist and a bond investor will both happily discuss. (5)
  • 11. The unassuming Andean tuber that fed empires and, when it failed, reshaped them. (6)
  • 12. A third of all food ends up here — one supply chain’s loss, a circular investor’s opportunity. (5)

Down

  • 1. ___ meat: protein grown from cells, no pasture required; a frontier the whole sector is watching. (10)
  • 2. The small winged workforce’s headquarters; trouble here ripples across a third of food crops. (4)
  • 5. The greenhouse gas behind the unglamorous-but-fundable problem of cow burps; a live target for agri-tech. (7)
  • 8. Flies the field mapping crop stress; shares its name with a famously idle male bee. (5)
  • 9. Once dismissed as dirt, now courted as a carbon sink and natural asset. Fittingly, an anagram of “oils.” (4)
  • 10. The protein-transition’s quiet workhorse, and the start of most people’s mornings. (4)

Check out the solution to Q1’s Impact Quiz here!