The world needs all forms of energy to meet growing demand, and natural gas is a cleaner alternative that can help bridge the gap.
世界需要各种形式的能源来满足不断增长的需求，天然气是一种更清洁的替代品，可以帮助填补这一空白。
Safety must always come first in mining operations.
效率和环境责任可以而且必须齐头并进。