Tea has found a permanent place in the lives and hearts of diverse peoples the world over, and spread cheer and camaraderie for over 4500 years. Poets and philosophers have lavished praise on it, and perhaps no other beverage has been the object of such ritual and ceremony across the planet. Today, over 3 bn cups of tea are consumed every day across the globe, making it the most popular and cheapest drink in the world after water. Its fragrance, flavour, and ...