Antarctic glaciers may be more sensitive to sea temperature changes than was thought. A  programme put sensors and an underwater robot beneath the Thwaites glacier, one of the worlds fastest-changing glaciers, the size of Britain. If it melted completely, it would raise global sea levels half a metre. The joint survey, part of the largest investigations ever undertaken anywhere on the White Continent , suggests even low amounts of melting can push a glacier further towards vanishing. Thwaites has been nicknamed Doomsday Glacier. From 6 to 20 November 2022, COP27 held high-level and side events, key negotiations, and press conferences, hosting more than a hundred heads of state, over 35,000 participants and numerous pavilions showcasing climate action around the world and across different sectors. Pray that new discoveries around earth science will be a strong wake-up call to all those participants.