Fig. 2From: Low presence of potentially toxic elements in Singapore urban garden soils(Adapted from a base map by Gaw et al. 2019). Below the maps are representative images for gardens (left), parks (center), and wooded areas (right)The map shows major land-cover/land-use types in Singapore, with sample locations shown as diamonds (community gardens), circles (public parks) and triangles (woodlands). Back to article page