The largest volcanoes on our planet may take only a few hundred years to form and erupt.
And we wonder what is heating our oceans.
The Emilia Romagna area “could be shaking violently for years to come,”
Significant volcanic and seismic activity in recent months
Changes in insolation — the amount of solar energy received by the Earth from the sun — triggered the collapse.
“Arctic Sea Ice Gone in Summer Within Five Years?”shouted the National Geographic headline just five years ago.
Ash rains down on nearby villages.
Civilizations decline – and sometimes fall – during colder periods.
Thousands of residents still living in tents forced to flee again.
“The heaviest polar ice in more than a decade could postpone the start of offshore oil drilling in the Arctic Ocean