The Decision Tree
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TDT 2.13 Comprehension Test Quiz
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1. TDT2.1
What is the main source of emissions on a typical organic farm?
Fertilisers
Fossil fuels used for transport and machinery
Pesticides
Pruning
2. TDT2.2
What is the main source of emissions during processing and export of coffee?
Fossil fuels used for machinery, heating, and lighting in the mill
Construction of the mill and milling equipment
Waste and wastewater from pulping and
fermentation
Transporting the coffee from producing to consuming countries
3. TDT2.3
When might single-serve systems (i.e., espresso pods) be more environmentally friendly than traditional brews?
Pods are always the most environmentally damaging method of coffee brewing
When the pods are made from compostable materials
When the pods are recycled
When using them results in less coffee being wasted
4. TDT2.4
Which of the following contributes the largest proportion of the emissions of a takeaway large (20-oz.) latte?
The disposable cup
The milk
Transporting the coffee from the producing country
The chemicals used to grow the coffee
5. TDT2.5
Which brewing method is the most environmentally friendly?
Ready-to-drink coffee
Espresso
Instant Coffee
Batch brew