energy conservation products

Various symptom which grow and expand [in] society in general, it can be indication that our society in this time [is] strarting to experience of change which [is] possibility will show different demand with previous situation. Beside that resident mobility and growth which quickly will race with well-balanced ketidak [among/between] availibility of cheap natural sumberdaya at the height of requirement. Beside that height of[is amount of resident which [is] also followed by fast height [of] accretion of resident will cause the increasing of requirement of farm will for the production of settlement and and also the increasing of requirement of sumberdaya irrigate veryly [is] necessary for life. Effect of to the number of farm changing over function which at first represent diffusion area become agriculture area and settlement will cause annoyed of cycling area water. [Do] not fail to concern very the hoisterous of foray of forest resulting to the number of deforestation which [do] not terencana result role of forest as cycle controller [of] area water become annoyed. Water viewed as [by] sumberdaya have multidimensi that is availability during ( dry season or the rains), in room ( mount reach coast), in standard amount and quality [of] appropriate quality [of] requirement or allotment [him/ it] ( Tedjoyuwono N, 1994 and Soedjarwadi, 1994). Naturally cycle water [in] a[n area determined by typical marking [of] environment of geofisik.