You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.

你可以通过种树抵消温室气体排放，这样你的飞行就可以做到碳中和。

《柯林斯英汉双解大词典》

And greenhouse gas emissions aren't the whole story.

但温室气体的排放并不是事情的全貌。

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As a country's wealth grows, so do its greenhouse gas emissions.

随着一个国家财富的增长，其温室气体排放也在增长。

youdao

Greenhouse gas emissions, such as carbon dioxide, are created in part by burning oil and coal for transportation and electricity.

VOA: special.2009.12.26

And so, when you think about how much cement concrete are consumed annually on the planet, this becomes a considerable point source of greenhouse gas emissions.

当你想到,在地球上每年要消耗多少的水泥混凝土的时候,这将是温室气体排放的,一个主要来源。

麻省理工公开课 - 固态化学导论课程节选

Twenty-one nations around the world recently joined forces to better understand and prevent greenhouse gas emissions from farms.

VOA: special.2010.01.05

Start, she says, by setting clear rules for recording and disclosing greenhouse gas emissions.

ECONOMIST: Climate change

Other Asian countries are also moving quickly in reducing greenhouse gas emissions and fostering sustainability.

FORBES: Green Sprouts in the Far East

His report's key message, one of policy: that governments had to cut greenhouse gas emissions urgently.

BBC: Climate chaos: Transcript