In the United Kingdom a survey done by YouGov and conducted on behalf of the dairy cooperative First Milk shows that 33 percent of the adults think that farming and the production of dairy foods significantly contributes to climate change. When it comes to dairy consumption, 94 percent of UK adults said they purchased dairy products for themselves or others, although this figure declined to 78 percent in 18 to 24 year olds. The purchase of dairy products was highest in Northern Ireland (98%) and lowest in London (86%). More than three-quarters of UK adults would most prefer to buy milk and dairy products guaranteed to come from cows that have access to pasture/the outdoors (78%), with almost two-thirds (63%) saying they are concerned about the welfare of dairy cows in the UK.