abatement

n.

减少；减轻；折扣；废除

pollution abatement污染治理；减轻污染

noise abatement噪声控制

1. Third, the costs of abatement are large.
   第三，减少排放的代价是巨大的。
2. Alstom is a world leader in carbon abatement technologies in the power sector.
   他们的技术可以帮助电力行业减少使用含碳的产品。
3. The abatement of the headache gave him a moment of rest.
   头痛减轻给他片刻的休息。
4. He couldn't make any offers, for that might be pleaded in abatement of what damages a jury might be inclined to give.
   他不能出什么主意，因为他们也许会利用他所出的主意来减轻陪审官所定的罚金。

Catalytic Abatement of Water Pollutants
Optimal CO 2 Abatement in the Presence of Induced Technological Change
Nutritional management for enteric methane abatement: a review
Options for the abatement of methane and nitrous oxide from ruminant production: a review.
Neoclassical Growth, the J Curve for Abatement, and the Inverted U Curve for Pollution
Over-Allocation or Abatement? A Preliminary Analysis of the EU ETS Based on the 2005–06 Emissions Data
Induced Technological Change and the Attractiveness of CO Abatement Policy
Induced technological change and the attractiveness of CO 2 abatement policies
Zero-Valent Iron Nanoparticles for Abatement of Environmental Pollutants: Materials and Engineering Aspects
Recycling suitability of wash waters from mosquito abatement vehicles and equipment into spray diluent.