News tagged with gas

Seven case studies in carbon and climate

Every part of the mosaic of Earth's surface—ocean and land, Arctic and tropics, forest and grassland—absorbs and releases carbon in a different way. Wild-card events such as massive wildfires and drought complicate the ...

dateNov 13, 2015 in Environment
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Hubble sees an aging star wave goodbye

This planetary nebula is called PK 329-02.2 and is located in the constellation of Norma in the southern sky. It is also sometimes referred to as Menzel 2, or Mz 2, named after the astronomer Donald Menzel who discovered ...

dateOct 12, 2015 in Astronomy
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Timing is everything for renewable energy use

As the world prepares for the UN climate talks in Paris later this month, researchers warn that there's no time to waste in shifting to renewable energy sources if we are to avoid dangerous climate change. That's especially ...

dateNov 12, 2015 in Environment
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