Author Archive

Can CO2 Melt Antarctic Ice FROM BELOW? Hardly!

Written by CO2 is Life

At the same time, hundreds of feet inland and deep underwater where even remote-controlled submersibles cannot venture, the warming ocean is also chipping away huge swaths of Antarctica’s frosty underbelly. According to a new study published yesterday (April 2) in the journal Nature Geoscience, ice is receding deep below eight of Antarctica’s largest glaciers at an alarming rate — roughly five times faster than it should be. If this marine ice recession continues, it could lead to a total collapse of the world’s largest ice sheet, the study found. [Images of Melt: Earth’s Vanishing Ice]

“Our study provides clear evidence that retreat is happening across the ice sheet due to ocean melting at its base,”

Continue Reading 1 Comment

Life in the Clouds for Venus?

Written by Sanjay Limaye University of Wisconsin–Madison


Image from the Akatsuki Orbiter, built by Institute of Space and Astronautical Science/Japan Aerospace Exploration Agency

In the search for extraterrestrial life, scientists have turned over all sorts of rocks. Mars, for example, has geological features that suggest it once had — and still has — subsurface liquid water, an almost sure prerequisite for life. Scientists have also eyed Saturn’s moons Titan and Enceladus as well as Jupiter’s moons Europa, Ganymede and Callisto as possible havens for life in the oceans under their icy crusts.

Continue Reading No Comments

UK Weather Dependent Renewable Energy installations / capacity % / costs: 2017

Written by Ed Hoskins

Introduction: This post is concerned with the two main forms of UK Weather Dependent Renewable Energy in the UK, Wind Power, (Onshore and Offshore), and on grid Photovoltaic Solar Power.  In the UK these amount to ~75{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} of all installed Weather Dependent Renewable Energy.  The other Renewable energy inputs are traditional Hydro power ~8{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117} and the remainder are other sources such as biomass, waste and landfill gas amounting to ~17{154653b9ea5f83bbbf00f55de12e21cba2da5b4b158a426ee0e27ae0c1b44117}.

Continue Reading No Comments

Supernova Likely ‘Burped’ Before Exploding

Written by beforeitsnews.com


Credit: NASA/JPL-Caltech

The slow fade of radioactive elements following a supernova allows astrophysicists to study them at length. But the universe is packed full of flash-in-the pan transient events lasting only a brief time, so quick and hard to study they remain a mystery.

Continue Reading 1 Comment