News tagged with emission

What are active galactic nuclei?

In the 1970s, astronomers became aware of a compact radio source at the center of the Milky Way Galaxy – which they named Sagittarius A. After many decades of observation and mounting evidence, it was theorized that the ...

dateNov 09, 2016 in Astronomy
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Philippines to ratify climate pact

The Philippines will ratify a global pact aimed at taming climate change, President Rodrigo Duterte said Monday, reversing his opposition to the historic United Nations agreement he previously dubbed "crazy".

dateNov 07, 2016 in Environment
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Record hot year may be the new normal by 2025

The hottest year on record globally in 2015 could be just another average year by 2025 if carbon emissions continue to rise at their current rate, according to new research published in the Bulletin of American Meteorological ...

dateNov 07, 2016 in Environment
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