The Ocean is a Garbage Can ... Verrier's eye-catching rendering depicts objects bobbing in an ocean. The graphic correlates depth to the number collected since the first Coastal Cleanup day in 1986. In an instant, it's easy to see how difficult it is for marine life to survive in that much detritus.
This shows the plastic water bottle effect. this shows how much of an effect water bottles can have on the economy and how much better it is to use reusable bottles. it also points out how 1 out of 6 bottles are recycled properly.
Similar to a sieve, the willows allow water to flow through but trap the sediment back. Within a year, these structures can trap up to 10cm of sediment. Over time, this increases as the willows become more established and more sediment can be kept back. After 20 to 30 years, the vegetation will have complete cover and sediment erosion is almost completely stopped.