Sustainability and the Future of Human Civilization
Estimated Level: A1 Based on CEFR distribution
Read This Material
CEFR B1 Words (30)
agricultural
B1
circular
B1
Lemma: consideration
consumption
B1
cultural
B1
development
B1
ecological
B1
economic
B1
ecosystem
B1
efficient
B1
essential
B1
expand
B1
Lemma: experiment
generate
B1
humanity
B1
industrial
B1
intensive
B1
involves
B1
Lemma: involve
loss
B1
melting
B1
Lemma: melt
preferences
B1
Lemma: preference
preservation
B1
promoting
B1
Lemma: promote
quantities
B1
Lemma: quantity
substantial
B1
tension
B1