Scientists and California state officials are working together to study Earth’s rapidly changing systems and make more informed decisions.
Lake Mead is at the lowest water levels in its 85-year history. Federal officials who manage the lake expect to soon declare a water shortage.that will contribute to NASA’s first-ever global survey of the Earth’s surface water. Every 21 days, SWOT will survey almost 600,000 miles of global rivers at least twice, aiding drought forecasters and hazardous-flood preparations, officials said. It is set to launch in 2022.
Blumenfeld, California’s secretary for environmental protection, said the three largest producers of methane in the state are the oil and gas industry, landfills and agriculture . The new tool will enable anyone to see whether an oil refinery, for example, is leaking methane. But NASA administrators say that the scale of their projects is getting “smaller and smarter,” with one official noting that the methane satellite is “the size of a shoebox.”
“There are places in the country, and represented in the halls of government, that are going to be very resistant, so we have to tell the story,” he said. “We’ve got to educate the people, and unfortunately, increasingly, all of these disasters are helping us to do that.” “Basically, it’s going to use two radar instruments that will look at changes in the Earth’s surface,” said Susan Owen McCollum, deputy project scientist for NISAR. “That actually can tell you a lot: how fast the ice sheets are melting, how fast the ground is moving.”
But NASA and JPL also haven’t lost sight of the final frontier, and officials on Thursday offered a tour of the control room for the Mars. The rover, which landed on Mars in February, is collecting rock samples that will be returned to Earth for closer study.
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