We have a degree of complacency in regards to clean water – we turn a tap and anticipate an endless cascade of fresh liquid; in actuality, sanitary water is a limited resource.

From this month’s social media themes, to the stirring speech by David Attenborough at Glastonbury.

Our ocean is choking on plastic – it’s almost impossible to avoid the abundance of waste washed-up onto our shorelines.

With over 282 exhibitors showcasing their latest products, as well as fascinating guest speakers.