(The Page 6 ^ortlanb (DbscrUer March 02. 2011 Îlîl ^jnrtlcînh (©hseruer S u s ta i n a b i h ty Explore Benefits of Green Roofing T he P ortland B ureau o fE n v iro n - Thursday, M arch 3 from 5:30 p.m. to m ental S ervices is inviting the p u b ­ 6:30 p.m. at the Portland B uilding, lic to learn about the benefits o f 2ndfloorauditorium , 1120S.W . Firth green roofing during a series o f eco- A ve. ro o f events this m onth. Brenneissen will discuss his work G reen ro o f and biodiversity e x ­ and research in B asel, Sw itzerland. pert Stephan B ren n eissen ’s p resen ­ A ttendance is free. tation “G reen roofs from pilot to O n Saturday, M arch 12, take a mainstream: Pushing the m arket with guided tour o f d ow ntow n Portland w ildlife v isions” w ill take place ecoroofs w ith Bob S allinger o f the Portland A udubon Society, M ike H ouck o f U rban G reenspaces In sti­ tute and T om Liptan o f E n v iro n ­ m ental Services. A ttendance on the tour is free, but registration is required. Em ail B ES E ooroof @ port 1 an d o reg o n . gov or call 503-823-7863. The B ureau o f E nvironm ental Services provides city residents with We’re all about that Leaders worldwide are recognizing the benefits o f green roofing. 3T a.rd /h o v ÿ y / X program s to protect w ater quality and public health, including w aste- w a te r c o lle c tio n and tre a tm e n t, *Ja.z w ile old. /o be a.4 PC.C, &v4 every day X zee z/vden/z tubo are older •tha.n me a.nd i / inzpirez me 4-o succeed in my §oaJz Water Use, Energy 7 Assessments Taken C,ha.ndra. Pvlvre Social bô&rjter Residents offered help at savings . . I Spring registration starts March 8! Portland < 9 > Community College We’re all about your future. www.pcc.edu sew e r c o n stru c tio n an d m a in te ­ nance, storm w ater m anagem ent, and stream and w atershed restoration. T he C ity o f G resh am and E nergy T rust o f O regon are co llaborating to o ffer free hom e w ater and energy assessm ents to G resham w ater cu s­ tom ers. T he new W ater A udit and H om e Energy Review Program , com pleted by a professional advisor during an in-hom e assessm ent, dem onstrates w ays residents can reduce w ater and en ergy use, im prove the c o m ­ fort and perform ance o f their hom e, and save m oney. "There are lots o f opportunities to save resources in the home, and many im provem ents that can save water, also w ork to save energy." said Jesse Engum , program coordinator. F o r exam ple, installing a sim ple aerato r on a bathroom or kitchen faucet can save about 1 gallon o f w ater p er m inute, w hile also saving m oney on the energy needed to heat that w ater. D uring the tw o -h o u r assessm ent, an ad v iso r rev iew s the hom e from top to bottom seeking out areas o f w ater and energy w aste. T he c u s­ to m er receives helpful tips and in ­ form ation, and even som e free p rod­ ucts that can help w ith savings right aw ay. T he ad v iso r m easures the flow rate o f all faucets and show er heads, and if needed, w ill install h ig h -p er­ form ance show er heads and faucet aerators. T o ilets are ch eck ed for leaks and the flapper valve w ill be replaced if needed. C ustom ers are also show n how to read and under- stând their w ater m eters. T he ad v iso r also rev iew s the hom e for areas o f energy loss, check­ ing insulation levels,, the heating and cooling system , com m on areas fo r air leakage and m ore. If needed, free en erg y -sav in g products m ay also be installed, such as com pact fluorescent light bulbs. A t the end o f the assessm ent, the cu sto m er receives a list o f p rio ri­ tized recom m endations, and infor­ m ation on cash incentives, tax c re d ­ its and local rebates availàble for m aking im provem ents. T o schedule a W ater A udit and H om e E nergy R eview , call Energy T ru stât 1-866-368-7878.