grass filtration
1Poecilia Reticulata — Guppy Pour les articles homonymes, voir Guppy (homonymie) …
2Poecilia reticulata — Guppy Pour les articles homonymes, voir Guppy (homonymie) …
3Water filter — A water filter is a device which removes impurities from water by means of a fine physical barrier, chemical process and/or biological process. Filters are used to cleanse water for irrigation, drinking water, aquariums, and swimming pools.… …
4Diesel particulate filter — A diesel particulate filter (top left) in a Peugeot Off road DPF Installa …
5papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
6Acton, Massachusetts —   Town   Acton Town Hall …
7Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… …
8Golf et environnement — L impact environnemental d un golf (ici Golf de Maurholen[1], Norvège) doit être évalué par rapport au milieu auquel il s est substitué, à l écopotentialité du site, au contexte biogéographique et humai …
9Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
10Typha — latifolia Scientific classification Kingdom: Plantae …
