FROM Ted Scambos
Giant Chunk of Ice Breaks off Greenland Glacier Yesterday, an iceberg twice the size of Manhattan broke off from Petermann Glacier, one of Greenland's largest and just the latest in a process scientists attribute to global warming. The iceberg that broke off was 46 miles square. Two years ago, the same glacier lost an area of 97 square miles. Scientists say the Greenland ice sheet itself is being reduced not just in size but also in volume. Glaciologist Ted Scambos is lead scientist at the National Snow and Ice Data Center at the University of Colorado.
Should we 'hack the climate' to fight global warming? The Paris Agreements won't be enough to reverse global warming, whether President Trump pulls the US out or not. Is it time to try altering the atmosphere by what's called "geoengineering?" We hear about unintended consequences, international relations… and ethics.
The free-flowing leaks in the Trump White House President Obama tried to clamp down on leakers, but the Trump Administration is besieged almost as never before. Are the "anonymous sources" partisans or worried professionals? Are they endangering the republic or performing a public service?