These grasslands, occupying much of the UK's heavily-grazed upland landscape, are of greater cultural than wildlife interest, but remain a habitat to some scarce and declining species.

From otters to freshwater shrimps, all animals are dependant on an abundant and reliable supply of clean water. Rivers sustain the natural environment, wildlife and people in equal measure.

A visit to a traditional orchard reveals gnarled old trunks of fruit and nut trees bursting with blossoms and young leaves in springtime, with wildflowers and insects populating summer’s long…

Dark and brooding from a distance, the strong geometric lines and monotonous rows of uniformly sized trees can jar the eye and seem devoid of wildlife. But venture within and open ride edges,…