HARDtalk
Welcome to hardtalk. i'm stephen sackur. and today, i'vejourneyed to the beautiful south coast of england to meet one of the past century's most influential environmentalists, james lovelock. now, he introduced us to the gaia hypothesis — the idea that our planet and all of the life on it are part of one dynamic, self—regulating system. lovelock is now 101 years old, still having big thoughts about the future of life on earth. have we humans sown the seeds of our own destruction?
Source: news source