5 report(s) found.
The line chart illustrates the proportion of water in four UK rivers – Wales, Northern Ireland, England, and Scotland – classified as having high chemical standards over a decade starting in 1990. Overall, Northern Ireland and Wales consistently maintained the highest levels of water purity throughout the years. Meanwhile, both England and Scotland demonstrated noticeable […]
The line graph illustrates the proportion of water in rivers across four regions of the UK including Wales, Northern Ireland, England, and Scotland that met high chemical standards over the period from 1990 to 2002. In 1990, Wales had the highest percentage of river water with good chemical quality, starting at around 95%, then remained […]
The line graph presents the percentage of river water classified as having good chemical quality in four regions of the UK: Wales, Northern Ireland, England, and Scotland, from 1990 to 2002. In 1990, Wales had the highest percentage of river water with good chemical quality, starting at approximately 95%. This figure remained unchanged until 1996, […]
The line graph compares the proportion of well-qualified chemical water in the UK rivers from 1990 to 2002. It is noticeable that rivers in Wales and Northern Ireland had constant percentages before showing contrast patterns in 1998. Additionally, the other two countries considerably fluctuated throughout the period. Starting at 45% in 1990, the proportion of […]
The line graph provides statistical information about the proportion of river water that is chemically good enough in four distinct countries in the UK over a twelve-year period, starting from 1990. It is evident that Wales and Northern Ireland had the highest quality of river water throughout the survey. Additionally, except for Wales, the others’ […]