Tag Archives: atmosphere

A bit of green on Antarctica to aid against global warming

Brilliant green pools teeming with life have been found among remote Antarctic sea ice. The pools owe their colour to the high amounts of algae in the water. The pools were observed in the Amundsen Sea’s polynya, a region of seasonally … Continue reading →

Floods & La Niña: direct, indirect and other causes to heavy rains around the world

Extreme rainfalls and floods across different continents dominate the global news. A connection to La Niña has been suggested. But to what extent can the floods in Colombia, Venezuela, Brazil, Pakistan, Sri Lanka, Australia, the Philippines and north-western Europe be … Continue reading →

Getting practical on geoengineering: the cheapest way to lift 1 Mt of aerosols

Aurora Flight Sciences recommends Aurora Flight Sciences. At least that’s what David Keith, Climate Professor at the University of Calgary and a leading expert on geoengineering leads to suspect in their joint cost analysis, published three weeks ago.

NASA: temperature is all about CO2

Two new studies by NASA’s Goddard Institute for Space Studies help improve basic quantitative understanding of the Earth’s greenhouse system. The one, ‘CO2: The Thermostat that Controls Earth’s Temperature’, is a Goddard climate model based study (lead-author Andrew Lacis) to … Continue reading →