Sport in the United Kingdom fans to sit behind an athletics track. This means that athletics stadiums have to be separately financed and this can only be done with public funds, which have not been forthcoming on a large scale. The largest athletics stadium built in the United Kingdom between Second World War and the 2010s, the 38,000-capacity City of Manchester Stadium built for the 2002 Commonwealth Games, was reconfigured for football-only use after that event. For many years, the largest existing stadium was the 25,000 seat Don Valley Stadium in Sheffield, and London's largest athletics venue was Crystal Palace, which has just 15,500 permanent
Don Valley Parkway considered an "industrial wasteland" and which had seen its last industrial use (the Taylor, later Domtar, Paper Mill) close in 1982. The Toronto City Council formed the "Task Force to Bring Back the Don", an organization of volunteers to work on conservation efforts in the Don Valley. Since that time, the task force has planted some 40,000 trees in the valley, planted thousands of wildflowers and overseen the creation of wetlands along the river. Efforts continue to ameliorate the water quality of the river and improve the environment of the surrounding valley lands. These efforts can be seen in the