Electric buses could play a key role in combating climate change, but U.S. cities testing them have met hurdles that need fixing before the technology is widely employed to slow global warming, a report shows.
Japan Today
S Electric buses
V [could play]
O a key role
電気バスが鍵となる役割を演じるかもしれない
補足 [in] combating climate change
気候変動と戦う
,
[but] しかし、
S U.S. cities
V [testing] them
それらをテストしている米国の市が
V [have met]
O hurdles
ハードルにあたる。
[that] どんな
V [need]
O fixing
直す必要がある
[before]前に
S the technology
V [is (widely) employed]
テクノロジーは広く使われる
[to slow] global warming
温暖化が遅くなるのに
, a report shows.
レポートは報告しました。