27 Aug 2014:
A new study has found links between dams and the declining health of river systems. With your help, Karl Mathiesen investigates whether dams are killing the world’s great rivers
Following annual monsoon rainfall, a bridge in the Jahu area of Hamirpur district in India's northern state of Himachal Pradesh has collapsed, killing three people
17 Jul 2014: Sinderhope, Northumberland: An hour passes and I stand. There's a loud rippling plop – all this time a water vole has been a few feet away