16th September - Today's News: Several Dead in Italian Flash Floods
Swiss mountain pass ice to melt completely within weeks
Hong Kong sees record for hottest day in September broken twice
Muifa becomes the strongest tropical cyclone in recorded history to impact Shanghai
Deadly floods in Niger and Nigeria affect 75,000 children and leave communities in disarray
Earth's newest secret: How volcanoes really work
Are we missing a crucial component of sea-level rise?
Refreezing poles feasible and cheap, new study finds - but as the lead author says, "There is widespread and sensible trepidation about deploying aerosols to cool the planet ....but if the risk/benefit equation were to pay off anywhere, it would be at the poles." The potential consequences of greatly increasing the temperature gradient between poles and equator make that a very big if indeed .....
Saturn's rings and tilt could be the product of an ancient, missing moon
Ancient glaciers on Mars flowed so slowly, we can barely tell they flowed at all
And could more of Earth's surface host life? It's not nearly as hospitable (to life as we know it) as it could be and a change in Jupiter's orbit might make a big difference.
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