低碳

• Pinyin: dī tàn
• Hanzi breakdown: 低 = 亻 + 氐 (low); 碳 = 石 + 炭 (carbon — the chemical element)

Meaning

Low-carbon; characterized by reduced carbon dioxide emissions. Describes activities, products, or lifestyles that minimize greenhouse gas output.

Widely adopted in Chinese public discourse following international climate agreements. Used in policy documents, urban planning, product labeling, and environmental education. Common compounds: 低碳生活 (low-carbon lifestyle), 低碳经济 (low-carbon economy), 低碳出行 (low-carbon commuting).

Examples

1. 政府大力推广低碳出行方式，鼓励市民骑车或乘坐公共交通。 The government is vigorously promoting low-carbon travel, encouraging residents to bike or take public transportation.
2. 该企业采用低碳生产工艺，将每年的碳排放量减少了近三成。 The company adopted low-carbon production processes, cutting its annual carbon emissions by nearly 30%.
3. 越来越多的年轻人选择低碳生活方式，减少使用一次性塑料制品。 More and more young people are choosing low-carbon lifestyles and reducing their use of single-use plastic products.

Usage Guide

Context: environment, policy, urban planning, lifestyle

Tone: positive

Do Say

• 推广低碳经济不仅有助于减少排放，还能催生绿色技术创新。(Promoting a low-carbon economy not only helps reduce emissions but also spurs green technology innovation.)
• 选择低碳出行方式是每个公民为应对气候变化所能做出的具体贡献。(Choosing low-carbon commuting is a concrete contribution every citizen can make to address climate change.)

Don't Say

• 我过着低碳的 — incomplete; say 我过着低碳的生活 or 我践行低碳理念; 低碳 must modify a noun or concept, not stand alone as a predicate

Origin & History

低 (low) + 碳 (carbon) — calque from English 'low-carbon'

Cultural Context

Era: Contemporary

Generation: All ages

Social background: Universal