Others" in paragraph 2 refers to _______ .,,,,==Cities|Desalination plants|Measures|Governments">
12
Incentives" in paragraph 3 could best be replaced by _______ .,,,,directives|penalties|==encouragements|obligations">
19
Intermittent" in paragraph 2 is OPPOSITE in meaning to _______ .,,,,irregular|momentary|unpredictable|==continuous">
23
They" in paragraph 1 refers to _______ .,,,,Greenhouse gas emissions|==Governments and private companies|Renewable energy technologies|Fossil fuels">
33
urgent intervention" in paragraph 1 could be best replaced by _______ .,,,,gradual change|careful planning|==immediate action|delayed response">
36
sustainable" in paragraph 4 is OPPOSITE in meaning to _______ .,,,,renewable|enduring|destructive|==temporary">
40