How Clean is the River Thames?
Drop Down Day: A guide from the Thames Explorer Trust organised activities to help us understand the history around the river and its impact on marine life and wildlife and environmental issues caused by humans pollution.
We visited the Thames River in Greenwich, where we explored the historical changes around the River Thames and its impact on the river
We also carried out a ph/quality assessment on the river and compared its ph level with other liquids that are neutral like tap water, acidic ones like vinegar and alkaline ones like detergent soap