rear view,in silhouette sunset of family,baby boy age 17 month ride the neck of father while look and walking between the wind turbines with great freedom.teaching children about sustainability concept. - optimistic concept youth stock videos & royalty-free footage00:17Rear view,In silhouette sunset of family,baby boy age 17 month ride the neck of father while look and walking between the wind turbines with great freedom.Teaching Children about Sustainability concept.Sustainable Lifestyle, Sustainable Resources, Futuristic
smiles , close-up - optimistic concept youth stock videos & royalty-free footage00:17Smiles , Close-upChild, Close-up, People
slo mo ts family of three hiking across the sunny pasture at sunset - optimistic concept youth stock videos & royalty-free footage00:33SLO MO TS Family of three hiking across the sunny pasture at sunsetFamily, Walking, The Way Forward
holding hand, helping, giving support - optimistic concept youth stock videos & royalty-free footage00:15Holding Hand, Helping, Giving SupportSenior Adult, Holding Hands, Support
children are having fun planting trees. in the concept of saving the world - optimistic concept youth stock videos & royalty-free footage00:15Children are having fun planting trees. in the concept of saving the worldCharity and Relief Work, Child, Community
mother comforting her daughter in hospital waiting room - optimistic concept youth stock videos & royalty-free footage00:08Mother comforting her daughter in hospital waiting roomChild, Hospital, Family
silhouette picture of child is sick and bored, he sitting on the bed and looking out the window. - optimistic concept youth stock videos & royalty-free footage00:08Silhouette picture of child is sick and bored, he sitting on the bed and looking out the window.Hospital, Child, Patient
abandoned - optimistic concept youth stock videos & royalty-free footage00:07AbandonedChild, Praying, African People
a boy in a white shirt holds a toy plane running in the wheat field he used his imagination to think that he was a pilot. run freely in the wheat fields. - optimistic concept youth stock videos & royalty-free footage00:09A boy in a white shirt holds a toy plane Running in the wheat field He used his imagination to think that he was a pilot. Run freely in the wheat fields.Child, Futuristic, Childhood
human eye - optimistic concept youth stock videos & royalty-free footage00:09Human eyeClose-up, Child, Hospital
silhouette sunset of family,baby boy ride the neck of father and holding hand his wife while walk between the wind turbines with great freedom.helping hands concept. - optimistic concept youth stock videos & royalty-free footage00:43Silhouette sunset of family,baby boy ride the neck of father and holding hand his wife while walk between the wind turbines with great freedom.Helping Hands concept.Sustainable Resources, Sustainable Lifestyle, Family
child looking up - optimistic concept youth stock videos & royalty-free footage00:06Child looking upChild, Looking Up, Praying
rear view,in silhouette sunset of family,baby boy age 2 yearold riding the neck of father raises arms into air and open arms while look and walking to rural field with great freedom together.teaching children about sustainability concept. - optimistic concept youth stock videos & royalty-free footage00:17Rear view,In silhouette sunset of family,baby boy age 2 yearold riding the neck of father raises arms into air and open arms while look and walking to rural field with great freedom together.Teaching children about sustainability concept.Sustainable Lifestyle, Sustainable Resources, Futuristic
a boy wearing a white shirt running in the garden with a wooden plane in his hand, a children's toy run forward when the sun is about to rise it conveys the imagination of the children. who want to follow the dream. - optimistic concept youth stock videos & royalty-free footage00:16A boy wearing a white shirt Running in the garden With a wooden plane in his hand, a children's toy Run forward When the sun is about to rise It conveys the imagination of the children. Who want to follow the dream.Child, Childhood, Running
patient, doctor and holding hands in hospital bed with healthcare support, kindness and empathy for surgery. closeup of senior person in oximeter for medical health, emergency clinic or ward service - optimistic concept youth stock videos & royalty-free footage00:06Patient, doctor and holding hands in hospital bed with healthcare support, kindness and empathy for surgery. Closeup of senior person in oximeter for medical health, emergency clinic or ward serviceHospital, Patient, Healthcare And Medicine
ethnic boy with cancer smiling at his nurse - optimistic concept youth stock videos & royalty-free footage00:16Ethnic Boy With Cancer Smiling At His NurseChild, Hospital, Patient
child chemotherapy patient finishing treatment with a ceremonial bell ring - optimistic concept youth stock videos & royalty-free footage00:06Child Chemotherapy Patient Finishing Treatment with a Ceremonial Bell RingHealthcare And Medicine, Patient, Child
don't look up - optimistic concept youth stock videos & royalty-free footage00:14Don't look upChild, Africa, Fear
a young girl softly brushes her hair and smiles peacefully at the camera - optimistic concept youth stock videos & royalty-free footage00:19A young girl softly brushes her hair and smiles peacefully at the cameraChild, Girls, Portrait
portrait of a volunteer working in a community center - optimistic concept youth stock videos & royalty-free footage00:13Portrait of a volunteer working in a community centerCommunity, Charity and Relief Work, Assistance
female doctor sits with child patient fighting cancer - optimistic concept youth stock videos & royalty-free footage00:18Female doctor sits with child patient fighting cancerChild, Patient, Hospital
asian teenager reading a book. - optimistic concept youth stock videos & royalty-free footage00:25Asian teenager reading a book.Child, Patient
child patient in wheelchair smiling with trust and joy while receiving care and encouragement from female doctor during recovery in hospital ward - optimistic concept youth stock videos & royalty-free footage00:05Child patient in wheelchair smiling with trust and joy while receiving care and encouragement from female doctor during recovery in hospital wardHospital, Child, Joy
teenager boy looking through window contemplating at home - optimistic concept youth stock videos & royalty-free footage00:09Teenager boy looking through window contemplating at homeTeenager, Looking Through Window, Adolescence
black woman's eyes - optimistic concept youth stock videos & royalty-free footage00:06Black woman's eyesChild, Looking Up, Close-up
hope - optimistic concept youth stock videos & royalty-free footage00:14HopeChild, Close-up, Eyes Closed
hope of boy - optimistic concept youth stock videos & royalty-free footage00:23Hope Of BoyChild, Black People, Childhood
male doctor wear uniform holding hand of patient in hospital, slow motion - optimistic concept youth stock videos & royalty-free footage00:11Male Doctor wear uniform Holding hand of patient in Hospital, Slow motionChild, Domestic Life, Patient
rear view of a child sick with a cold, bored and in hospital for the weekend. looking out the window - optimistic concept youth stock videos & royalty-free footage00:09Rear view of a child sick with a cold, bored and in hospital for the weekend. looking out the windowChild, Hospital, Illness
japanese mother and daughter relaxed in the beach at sunset - optimistic concept youth stock videos & royalty-free footage00:08Japanese mother and daughter relaxed in the beach at sunsetFamily, Child, Childhood
young boy going through cancer treatments - optimistic concept youth stock videos & royalty-free footage00:11Young Boy Going Through Cancer TreatmentsChild, Leukemia, Patient
friendly female doctor communicating with a child patient during a checkup - optimistic concept youth stock videos & royalty-free footage00:06Friendly female doctor communicating with a child patient during a checkupDoctor, Child
human eye - optimistic concept youth stock videos & royalty-free footage00:10Human eyeBaby - Human Age, Babies Only, New Life
father, child and piggy back on sidewalk on neighborhood street with smile, walking and outdoor bonding in fun. road, trees and stroll, dad and son in home town with happiness, support and trust. - optimistic concept youth stock videos & royalty-free footage00:06Father, child and piggy back on sidewalk on neighborhood street with smile, walking and outdoor bonding in fun. Road, trees and stroll, dad and son in home town with happiness, support and trust.Community, Walking, Tree
newborn baby squeezes parents finger - optimistic concept youth stock videos & royalty-free footage00:11Newborn baby squeezes parents fingerBaby - Human Age, New Life, Newborn
hopeful young girl admires stadium while wearing soccer jersey and holding ball - optimistic concept youth stock videos & royalty-free footage00:19Hopeful young girl admires stadium while wearing soccer jersey and holding ballSoccer, Child, Soccer Ball
children holding a planet outdoors - optimistic concept youth stock videos & royalty-free footage00:08Children holding a planet outdoorsGlobe - Navigational Equipment, Sustainable Resources, Sustainable Lifestyle
young brazilian boy smiles at camera as sun flares on copacabana beach - optimistic concept youth stock videos & royalty-free footage00:05Young Brazilian boy smiles at camera as sun flares on Copacabana BeachChild, Lens Flare, Human Face
young teenage girl farmer with digital tablet checking saplings in sunny,rural field,slow motion - optimistic concept youth stock videos & royalty-free footage00:38Young teenage girl farmer with digital tablet checking saplings in sunny,rural field,slow motionAgriculture, Farmer, Anticipation
teenager girl looking through window - optimistic concept youth stock videos & royalty-free footage00:05Teenager girl looking through windowTeenager, Contemplation, Adolescence
happy family with newborn baby - optimistic concept youth stock videos & royalty-free footage00:17Happy family with newborn babyFamily, Japan
boy's eyes - optimistic concept youth stock videos & royalty-free footage00:09Boy's eyesChild, Childhood, Eyesight
girl child holding a paper "save our planet" - optimistic concept youth stock videos & royalty-free footage00:07Girl child holding a paper "Save our planet"Child, Protest, Childhood
family relaxed in the beach at dusk - optimistic concept youth stock videos & royalty-free footage00:12Family relaxed in the beach at duskFamily, Anticipation, Japan
a tender moment of a mother gently comforting her distressed teenage son embracing on shoulder with love support care and trust ,sharing problems with his mother - optimistic concept youth stock videos & royalty-free footage00:26A tender moment of a mother gently comforting her distressed teenage son embracing on shoulder with love support care and trust ,sharing problems with his motherTeenager, Son, Illness
mother and daughter waiting to release glowing chinese lantern into the night sky - optimistic concept youth stock videos & royalty-free footage00:12Mother and Daughter Waiting to Release Glowing Chinese Lantern into The Night SkyLantern, Child, People
japanese mother and daughter relaxed in the beach at sunset - optimistic concept youth stock videos & royalty-free footage00:11Japanese mother and daughter relaxed in the beach at sunsetFamily, Women, Candid
listening to music on the move - optimistic concept youth stock videos & royalty-free footage00:11Listening to Music on the MoveTeenage Boys, Music, Teenager
teenage soccer player contemplating on favela in brazil - optimistic concept youth stock videos & royalty-free footage00:21Teenage soccer player contemplating on Favela in BrazilTeenager, Contemplation
mws young girl releasing bunch of multi coloured balloons in field - optimistic concept youth stock videos & royalty-free footage00:16MWS young girl releasing bunch of multi coloured balloons in field Balloon, Child, Childhood
portrait of young woman on coastal dance team - optimistic concept youth stock videos & royalty-free footage00:16Portrait of young woman on coastal dance teamTeenager, Young Adult, Youth Culture
children holding a planet at the beach - optimistic concept youth stock videos & royalty-free footage00:08Children holding a planet at the beachGlobe - Navigational Equipment, Planet - Space, Child
media affecting children - optimistic concept youth stock videos & royalty-free footage00:17Media affecting childrenClose-up, Childhood, Baby - Human Age
children holding a planet at the beach - optimistic concept youth stock videos & royalty-free footage00:12Children holding a planet at the beachChild, Globe - Navigational Equipment, Childhood
child chemotherapy patient finishing treatment with a ceremonial bell ring - optimistic concept youth stock videos & royalty-free footage00:09Child Chemotherapy Patient Finishing Treatment with a Ceremonial Bell RingChild, Bell, Patient
serene asian girl thinking while sitting near window. - optimistic concept youth stock videos & royalty-free footage00:18Serene Asian girl thinking while sitting near window.Women, Contemplation, Loneliness
teenage girl sitting on a bridge in limone sul garda and enjoying the view of the lake garda - optimistic concept youth stock videos & royalty-free footage00:23Teenage girl sitting on a bridge in Limone sul Garda and enjoying the view of the Lake GardaOutdoors
mother and son playing stand up paddle boarding. - optimistic concept youth stock videos & royalty-free footage00:14Mother and son playing stand up paddle boarding.Family, Beach, Sea
mother and son working in the farm - optimistic concept youth stock videos & royalty-free footage00:16Mother and son working in the farmChild
young boy sits in car seat with soccer ball on the way to practice - optimistic concept youth stock videos & royalty-free footage00:09Young Boy Sits in Car Seat With Soccer Ball on the Way to PracticeChild, Soccer, Childhood
slo mo. cu of cute little girl grinning while looking out window - optimistic concept youth stock videos & royalty-free footage00:09SLO MO. CU of cute little girl grinning while looking out windowChild, Happiness, Window
asian boy running in park. - optimistic concept youth stock videos & royalty-free footage00:11Asian boy running in park.Child, Japanese Culture, Laughing
girl praying - optimistic concept youth stock videos & royalty-free footage00:18Girl prayingReading, Bible, Child
portrait of a diverse group of preschool students lying on classroom rug and laughing - optimistic concept youth stock videos & royalty-free footage00:06Portrait of a diverse group of preschool students lying on classroom rug and laughingChild, Childhood, Preschool
asian bonding dad and son baby toddler childcare father carrying child on shoulders. baby with father real family in a winter park. they are smiling in the setting sun while holding and turn around with happiness joyful moment - optimistic concept youth stock videos & royalty-free footage00:14Asian bonding dad and son baby toddler Childcare Father Carrying Child on Shoulders. Baby with father Real family in a winter park. They are smiling in the setting sun while holding and turn around with happiness joyful momentPublic Park, Assistance, Autumn
silhouette sunset of family and mother teaching to baby boy age 2 yearold holds hands a binoculars looking to rural field while the wind turbines back background.teaching children about sustainability concept. - optimistic concept youth stock videos & royalty-free footage00:11Silhouette sunset of family and mother teaching to baby boy age 2 yearold holds hands a binoculars looking to rural field while the wind turbines back background.Teaching children about sustainability concept.Child, Looking, 2-3 Years
mother working from home with children - optimistic concept youth stock videos & royalty-free footage00:22Mother working from home with childrenChild, Laptop, Family
close-up hand using smartphone. - optimistic concept youth stock videos & royalty-free footage00:15Close-up hand using smartphone.Brand Name Smart Phone, Telephone, Teenager
toddler boy catching his father - optimistic concept youth stock videos & royalty-free footage00:08Toddler boy catching his fatherChild, Personal Perspective, Baby - Human Age
young girl in soccer jersey stands at the entrance of a stadium in awe. - optimistic concept youth stock videos & royalty-free footage00:14Young girl in soccer jersey stands at the entrance of a stadium in awe.Soccer, Stadium, Child
portrait african ethnicity of little boy age 2-3 years old while homeschooling stay at home to prevent epidemics of coronavirus or covid-19. - optimistic concept youth stock videos & royalty-free footage00:14Portrait african ethnicity of little boy age 2-3 years old while homeschooling stay at home to prevent epidemics of Coronavirus or Covid-19.Child, Childhood, Preschool
mother and son share a happy moment, embracing by the window - optimistic concept youth stock videos & royalty-free footage00:17Mother and Son Share a Happy Moment, Embracing by the WindowChild, Embracing, Family At Home
doctor holding a patient's hand in comfort - optimistic concept youth stock videos & royalty-free footage00:17doctor holding a patient's hand in comfortDoctor, Hospital, Hand
innocence face - optimistic concept youth stock videos & royalty-free footage00:07Innocence FaceChild, Childhood, Close-up
silhouette sunset of family,baby boy ride the neck of father and embrace his wife while walk between the wind turbines with great freedom.teaching children about sustainability concept. - optimistic concept youth stock videos & royalty-free footage00:40Silhouette sunset of family,baby boy ride the neck of father and embrace his wife while walk between the wind turbines with great freedom.Teaching Children about Sustainability concept.Sustainable Resources, Sustainable Lifestyle, Futuristic
senior woman with cancer lovingly holds granddaughter - optimistic concept youth stock videos & royalty-free footage00:14Senior woman with cancer lovingly holds granddaughterPatient, Healthcare And Medicine, Embracing
asian boy running in park. - optimistic concept youth stock videos & royalty-free footage00:12Asian boy running in park.Child, Laughing, Running
asian teenager reading a book. - optimistic concept youth stock videos & royalty-free footage00:09Asian teenager reading a book.Child, Patient, Contemplation
portrait of a girl with cancer holding a stuffed toy - optimistic concept youth stock videos & royalty-free footage00:21Portrait of a girl with cancer holding a stuffed toyHospital, Girls, Standing
mother and daughter praying on their knees in their bedroom - optimistic concept youth stock videos & royalty-free footage00:13Mother and daughter praying on their knees in their bedroomLove - Emotion, Bed - Furniture, Black People