Climate activisits stage "die-in" under London's blue whale Dozens of climate activisits lie under the skeleton of a blue whale in London to raise awareness of what some scientists are calling an upcoming 'sixth mass extinction'. The Extinction Rebellion movement has been protesting and blocking sites around London for a week, demanding the government reduce greenhouse gas emissions to zero by 2025 and halt biodiversity loss. In the week since the movement began, over 1000 people have been arrested and 53 charged. IMAGES