Ammonia emissions in the UK 1980-2022

Ammonia (NH₃) emissions in the United Kingdom totaled 259,300 metric tons in 2022. This was the lowest figure recorded since 2013, representing a decline of more than 15 percent in comparison to 1990 levels. Ammonia is measured as a precursor to acid rain along with sulfur dioxide (SO₂) and nitrogen oxide (NOx).2022年，英国氨（NH₃）排放总量达到259,300公吨。这一数据为自2013年以来最低记录，较1990年水平下降了超过15%。氨（NH₃）作为酸雨的前体物质之一，其排放量的监测与二氧化硫（SO₂）和氮氧化物（NOx）同样重要。