There is little doubt that man has had an impact on the Earth's climate.

毫无疑问人类对地球上的气候造成了影响。

《柯林斯英汉双解大词典》

As an indicator of shifts in the Earth's climate, the isotope record has two advantages.

作为地球气候变化的指标，同位素记录有两个优势。

youdao

The Arctic sea ice holds a central position in the Earth's climate system and it's deteriorating faster than expected.

北极海冰在地球气候系统中占据中心位置，并且它恶化的速度比预期的更快。

youdao

The ice is important because it helps keep the Arctic cold and reduces extremes in the Earth's climate.

VOA: special.2009.10.27

They had to design, build and program robots to explore the Earth's climate.

VOA: special.2009.04.24

emissions that will continue to pollute the air and affect the earth's climate.

VOA: standard.2010.06.14

Many researchers believe the impact of human emissions on the Earth's climate has been overstated.

BBC: News Online

This is enough, say the scientists, to encourage dangerous changes to the Earth's climate.

CNN: Carbon dioxide levels already a danger

The report you heard today states more categorically that we humans are affecting the earth's climate system.

BBC: Climate chaos: Transcript