The line graph presents data on UK acid rain emissions in four diverse of sections during the period 1990-2007.
Generally speaking in four sectors was a gradually downward trend throughout the period. The most significant decrease had seen in section Electricity, Gas and Water Supply.
At the beginning of the period the electricity, gas and water supply accounted for the largest share roughly 3.3 million tonnes of acid rain. Whereas domestic sector was the least significant category about 0.6 million tonnes. The transport and communication section was responsible for around 0.7 million tonnes, and other industries were 2.1 million tonnes of acid rain.
In 2007 the electricity, gas and water supply went down rapidly to 0.5 million tonnes, while the transport and communication experienced a minimal grow. The domestic sector decreased slightly to around 0,2 million tonnes, and other industries fell moderately from about 2.1 to nearly 1.3 million tonnes at the end of the period
