1) Bath by-product 2) Beer 3) Beer casually 4) Beer or dishwater features 5) Beer-glass topper 6) Beer, so to speak 7) Brew 8) Brewski 9) Brewskis 10) Bubble bath bubbles 11) Bubble bath phenomenon 12) Cause for a rinse 13) Cheer production 14) Detergent phenomenon 15) Detergent problem 16) Detergent product Found on https://www.crosswordclues.com/clue/suds
(from the article `India`) Few events of political importance are related in the hymns. Perhaps the most impressive is a description of the battle of the 10 chiefs or kings: ... Found on http://www.britannica.com/eb/a-z/s/180
Sustainable Urban Drainage Systems - A sustainable drainage system aims to mimic as closely as possible the natural drainage of a site to minimise the impact of urban development on the flooding and pollution of waterways.
Found on http://www.encyclo.co.uk/local/20715
Suds noun plural [ Akin to sodden , seethe . See Seethe .] Water impregnated with soap, esp. when worked up into bubbles and froth. In the suds , in turmoil or difficulty. [ Colloq.] Beau. & Fl. Found on http://www.encyclo.co.uk/webster/S/232