Sixteen-year-old Greta Thunberg, who began the global movement in which students around the world have walked out of their classrooms on a weekly basis since last fall to demand climate action, reported Tuesday that at least 1,351 separate strikes are now scheduled to take place all over the world on Friday. Continue reading →
Most serious melting is occuring in West Antarctica, scientists say. East Antarctica has experienced far less melting because the bulk of its ice is above sea level. (Photo: Natalie Tapson/flckr/cc)
Scientists are expressing alarm over “utterly terrifying” new findings from NASA and the European Space Agency that Antarctica has lost about 3 trillion tons of ice since 1992, and in the past five years—as the atmospheric and ocean temperatures have continued to climb amid ongoing reliance on fossil fuels—ice losses have tripled.
This should be a wake-up call, said University of Leeds professor Andrew Shepherd, a lead author of the report. “These events and the sea-level rise they’ve triggered are an indicator of climate change and should be of concern for the governments we trust to protect our coastal cities and communities. Continue reading →