happy young woman holding a water bottle in her hand her cheerful demeanor

females mind sustainability adolescence lifestyles tranquility vitality contemplation feeling wellbeing studying dreaming inspiration joyful confidence teenage teenager carefree conservation enjoyment environmental positive student economy headshot emotion enjoy walking arm climate eye relaxation expression freedom recycling smile alone outside education cosy springtime breathing calm resting ecological happiness ecology health outdoors happy young woman holding water bottle hand cheerful demeanor relaxed reflect finds peaceful surroundings summer lifestyle