Explanation: The primary obstacle preventing the widespread adoption of hydrogen and purely electric vehicles is noted as a lack of supportive infrastructure (recharging and refueling stations). Section B: Matching Information (Paragraph Locators)
(The paragraph focusing on Hydrogen Fuel Cells).
The final paragraph provides a realistic critique of sustainable transport. It notes that while the technology exists, the global infrastructure does not. Building nationwide hydrogen fueling grids and heavy-duty EV charging networks requires trillions of dollars. The author concludes that a mix of all three technologies—hybrids, EVs, and fuel cells—will dominate the future market. Part 3: Step-by-Step Vocabulary and Synonyms Guide environmentally friendly vehicles ielts reading answers
The passage opens by establishing the environmental toll of standard internal combustion engines (ICEs). It highlights carbon dioxide ( CO2cap C cap O sub 2 ), nitrogen oxides ( NOxcap N cap O sub x
However, there are also challenges associated with the adoption of environmentally friendly vehicles. One of the main barriers is the high upfront cost, which can be a deterrent for many consumers. Additionally, the infrastructure for charging or refueling these vehicles is still in its infancy, making it difficult for people to own and use them. It notes that while the technology exists, the
9. A description of the dual-power system in modern transit.
Would you like a with 14 questions and an answer key on this topic? Part 3: Step-by-Step Vocabulary and Synonyms Guide The
Automakers misled and suppressed demand for electric cars to keep profit.
(A) The global transportation sector is undergoing its most radical transformation since the invention of the assembly line. As urban centers grapple with deteriorating air quality, the push for environmentally friendly vehicles has intensified. While early adoption was driven by environmental activists, mainstream consumers are now turning to electric vehicles (EVs) due to falling battery costs and extended driving ranges. However, the environmental footprint of manufacturing these batteries remains a subject of intense debate among scientists.