Chris Baines was born in 1947 and grew up in Sheffield, West Riding of Yokshire. Details about his parents are not widely documented. He developed an early interest in horticulture and environmental conservation, which shaped his career.

He trained in horticulture and became a landscape architect, later gaining national recognition through television. He was one of the original presenters of Countryfile, which began in 1988 on BBC One, focusing on rural, environmental, and agricultural issues.

Baines presented the programme during its early years (1988–1992), helping establish its format and environmental focus. He also worked on other television projects, including The Natural World and gardening-related programmes.

Outside broadcasting, he is widely respected for his work in sustainable gardening and urban green spaces. His book How to Make a Wildlife Garden became influential in promoting biodiversity in domestic gardens.