atmosphere

Press release for students - A breath of fresh (1.5 million year old!) air

EGU Planet Press

From EGU  --  Scientists drilling for ice in Antarctica have been able to find ice with bubbles up to 800,000 years old, but now they want to find out what Earth’s atmosphere was like before then. Swiss-based scientist Hubertus Fischer and other researchers want to find ice that is up to 1.5 million years old, so that they can study really old air to know what the Earth’s climate was like even further in the past.

Press release for students - Ancient forests kept Earth’s climate under control

EGU Planet Press

From EGU  --  In the last 24 million years, conditions on Earth meant that there could have been very low levels of carbon dioxide in the atmosphere – which could have led to very cold conditions – but did not. Scientists have been asking why this was, and a team of researchers in the UK have now possibly found an answer.

Tsunami from the Sky

From EARTH Magazine  --  On a beautiful, clear June morning in 1954, a massive wave suddenly swept out of Lake Michigan killing at least seven people along the Chicago waterfront. At the time, the wave was attributed to a storm that had earlier passed over northern Lake Michigan, but how it came to swamp faraway Chicago, with no warning, was not understood.

A Year of Weather 2013

The visualization, comprised of imagery from the geostationary satellites of EUMETSAT, NOAA and the JMA, shows an entire year of weather across the globe during 2013, with commentary from Mark Higgins, Training Officer at EUMETSAT. The satellite data layer is superimposed over NASA's 'Blue Marble Next Generation' ground maps, which change with the seasons.

Pages