IELTS Reading Answers & Explanations: Natural Choice Coffee and Chocolate

That aromatic morning cup of coffee or rich bar of chocolate on your breakfast table is intimately tied to the fate of the planet’s most biodiverse tropical rainforests. Faced with mounting pressure to ramp up yields and volatile global market prices, the clash between traditional “shade-grown” agroforestry (shade-grown) and intensive monoculture “full-sun” farming (full-sun) has sparked fierce ecological debate: Do eco-certifications genuinely safeguard migratory birds, or do they inadvertently incentivize farmers to clear virgin rainforest? The reading passage Natural Choice: Coffee and Chocolate (also known as Natural Choice) provides a comprehensive, field-level perspective on sustainable agriculture, smallholder microeconomics, and the challenges of biodiversity conservation.

Covering the topic of Agroecology & Biodiversity Conservation, this passage features nuanced, comparative arguments alongside insights from leading conservation scientists. The test challenges candidates across three fundamental IELTS Reading question types: True/False/Not Given, Matching People (Features), and Classification. ECE Language Center breaks down the answers, synthesizes essential academic vocabulary, and provides a full translation to help you master this passage.

Reading Passage

Natural Choice: Coffee and Chocolate

[Paragraph 1] When scientists from London’s Natural History Museum descended on the coffee farms of the tiny Central American republic of El Salvador, they were astonished to find such diversity of insect and plant species. During 18 months’ work on 12 farms, they found a third more species of parasitic wasp than