Gap Fill - Zero Emissions - Level 5


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  • After this paragraph, go to Paragraph 2.

   answer      better      commercial      entire      impractical      infrastructure      maker      plans      shift      switch  

Paragraph 1

The aircraft Airbus has unveiled big for the world's first zero-emission aircraft. The airline giant predicts its hydrogen-powered airplanes could be flying by 2035. The concept is a away from battery power. Many in the industry believe batteries are the for carbon-zero airplanes. Airbus says batteries could be for large airplanes and hydrogen is . The company said the to hydrogen would require "decisive action from the aviation ecosystem". This means redesigned airports and refuelling .

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