color image colour image african-american ethnicity afro-american afro-americans african americans afro african american ethnicity african-american afro american african american african descent african black coloured africans poc people of color person of colour people human being human beings human humans persons person portugal indoors indoor indoor shot indoor shots interior interior view interiors day daylight shot daylight daylight shots day shots daytime occupation profession professional occupation job jobs work labor construction site building site building sites construction sites site sites construction constructing construct construction worker builder builders craftsman manual worker hand worker trade craftsmen handworker manual laborour craft occupation tradesman manual workers craft hand work handcraft handwork manual labour manual work crafts home improvement home interior home interiors domestic space development developments developing colleagues colleague workmate workmates planning plan planned teamwork teamworking together team solar energy solar power solar renewable energy renewable energies alternative energy sustainable energy reusable energy environmentalism environment protection environmental protection environment conservation environmental conservation ecology environmental issues environment and nature protection environmental issue sustainable resources sustainability sustainable environmentally conscious environmental technologies green technology technology technologies engineering glasses spectacles eyeglasses eye glasses specs green business sustainable business attic attics attic floor top floor mansard mansards multicultural multiracial multi-cultural building owner builder owner builder-owner building contractors building contractor real estate property immovables real estate market housing market property market residential house house home residential home residential building residential buildings residential houses building buildings built structure built structures edifice 55-60 years 55 to 60 years 55-60 55 to 60 50-60 years 50s 50 to 60 years 50-60 50 to 60 50's mature adults mature adult maturity adults adult grownup grownups grown-up grown-ups 65-70 years 65 to 70 years 60-70 60 to 70 60-70 years 60s 60 to 70 years 60's senior adults senior adult seniors senior elderly senior citizen mature men mature man man men male males male adult male adults two people two persons 2 people 2 persons 2 two senior men senior man elder man elder men looking seeing view viewing latin american ethnicity latin american and hispanic ethnicity latin hispanic hispanic ethnicity latin ethnicity latino latin american talking talk speaking speak conversation conversations document documents paper papers discussion discussions discussing argument debate debating model models object - model model - object at home solar panel solar module solar modules solar cell solar cells photovoltaic photovoltaics architect architects renovation renovate refurbish refurbishing renovations redecorating renovating restoration restore refurbishment construction industry building industry contruction sector industry industrial horizontal landscape orientation landscape format horizontal sizes horizontal orientations horizontal size photography photo photos color colour