These two links are from The Guardian, 24 October 2016.
John Vidal takes to the skies with US photographer J Henry Fair on an aerial toxic tour of south Wales – https://www.theguardian.com/environment/2016/oct/24/industrial-scars-landscapes-of-south-wales-toxic-j-henry-fair
Industrial scars: The environmental cost of consumption in pictures – https://www.theguardian.com/environment/gallery/2016/oct/24/industrial-scars-the-environmental-cost-of-consumption-in-pictures
There is nothing new under the sun (if you can see the sun).
The Hafod and Middle Bank Works, c. 1840. Note the ships far up the river
Lower Swansea Valley with the wind blowing unusually from the east