The potential Antarctica record high of 63.5F (17.5C) was recorded on 24 March at the Esperanza Base, just south of the southern tip of Argentina. The reading, first noted on the Weather Underground blog, came one day after a nearby weather station, at Marambio Base, saw a record high of its own, at 63.3F (17.4C).
By any measure, the Esperanza reading this week was unusual. The previous record high at the base, of 62.7F (17.1C), was recorded in 1961.
But whether the recent readings represent records for Antarctica depends on the judgment of the World Meteorological Organization, the keeper of official global records for extreme temperatures, rainfall and hailstorms, dry spells and wind gusts. The WMO has recorded extreme temperatures in Antarctica but not settled the question of all-time records for the continent, according to Christopher Burt of Weather Underground.
The state of Florida is the region most susceptible to the effects of global warming in this country, according to scientists. Sea-level rise alone threatens 30 percent of the state’s beaches over the next 85 years.
But you would not know that by talking to officials at the Florida Department of Environmental Protection, the state agency on the front lines of studying and planning for these changes.
DEP officials have been ordered not to use the term “climate change” or “global warming” in any official communications, emails, or reports, according to former DEP employees, consultants, volunteers and records obtained by the Florida Center for Investigative Reporting.
As California’s record drought continues, Gov. Jerry Brown has ordered residents and non-agricultural businesses to cut water use by 25 percent in the first mandatory statewide reduction in the state’s history. One group not facing restrictions under the new rules is big agriculture, which uses about 80 percent of California’s water. The group Food & Water Watch California has criticized Brown for not capping water usage by oil extraction industries and corporate farms, which grow water-intensive crops such as almonds and pistachios, most of which are exported out of state and overseas. Studies show the current drought, which has intensified over the past four years, is the worst California has seen in at least 120 years. Some suggest it is the region’s worst drought in more than a thousand years. This comes after California witnessed the warmest winter on record.