FROM Suzanne Paulson
Particulates in Los Angeles LA's notorious air pollution is dropping in part because the vehicle fleet is getting a lot cleaner. That's especially true on the affluent Westside, where people buy new cars more often. But a neighborhood in Mar Vista, near the Santa Monica Airport, is a startling exception. North Westdale has ultra-fine particles that cause asthma, heart attacks, strokes and various birth problems in about the same concentration as Boyle Heights, which is surrounded by freeways. Suzanne Paulson headed a joint study by UCLA's Department of Atmospheric and Oceanic Sciences and the Institute for the Environment and Sustainability.
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.
Healthcare debate now shifts to the Senate Both parties are celebrating yesterday's House bill to repeal and replace Obamacare. House Republicans are cheering because they were able to pass it. Democrats are happy because they think it's so bad. We look at the details… and the politics.
Trump fires FBI Director James Comey Vice President Mike Pence took the Administration's lead today in explaining why the President fired the Head of the FBI, saying, "The president made the right decision at the right time." Trump's action is being compared to the so-called "Saturday Night Massacre" that led to President Richard Nixon's resignation in 1973.