Organic food
1962: 1st ‘no birdsong’ alarm on chemical pesticide dangers. 2019 – UK organic food market in 8th year of growth, on target to reach £2.5bn ($3.2bn, €2.9bn) in 2020. Demand spreading from fruit & veg to other groceries, fish & dairy. 2018 growth of 5.3% outstripped non-organic, driven by independent shops, home delivery boxes & catering industry. 2006 – Silent Spring named as 1 of the 25 greatest science books of all time
Guessed the Word? Series 50 (7/9) pic: Wikipedia