The most popular varieties of tea -- including black tea, green tea, Oolong tea, white tea, and chai -- all come from the leaves of the evergreen shrub Camellia sinensis, otherwise known as the tea ...

Whether you're holding on to a warm cup of tea in the chilly winter months or staying cool with an iced tea in the summer, be sure to save those used tea leaves for the garden. You're not the only one ...