Earth Sciences

Understanding Climate: #5- Variations In Sunshine

in the first half of the last century. Here we show that over the past 20 years, all the trends in ...

Article - Patrick Lockerby - Apr 11 2010 - 7:26am

Arctic Ice July 2010

as a surplus of ice rather than a loss. Lesser amounts of ice are being lost all across the Arctic.  ...

Article - Patrick Lockerby - Jul 9 2010 - 6:36am

Arctic Ice August 2010- Update #2

ammunition to climate change deniers: "nothing new here, then." The total loss of all ice shelves ...

Article - Patrick Lockerby - Oct 3 2010 - 4:14pm

Arctic Ice September 2010- Update #1

dipole anomaly-]... Ice extent remained lower than normal in all regions of the Arctic, with open water ...

Article - Patrick Lockerby - Oct 3 2010 - 4:12pm

Arctic Ice March 2011 Update #2

rejecting heat all winter can absorb the same amount of heat during summer without raising its temperature ...

Article - Patrick Lockerby - Mar 27 2011 - 9:00am

Where Does Earth's 44 Trillion Watts Of Heat Come From?

iron"). Thus all the heat from radioactive decay comes from the crust and mantle – about eight terawatts ...

Article - News Staff - Jul 17 2011 - 8:15pm

Beneath The Volcano: The Magma Chamber

world formed from crustal melts, but these melts rarely seem to make it to the surface. So why does all ...

Article - Gareth Fabbro - Nov 5 2011 - 4:42pm

When Increased Pesticide Use Is A Good Thing

of all the other inputs to the crop (land, water, fuel, fertilizer, labor...).   Some Perspective On ...

Article - Steve Savage - Jun 19 2013 - 2:43pm

Major Progress In CO2 And Global Warming Reduction

analysis, Professor Berntsen and his colleagues entered all the factors contributing to human-induced ...

Article - News Staff - Jan 26 2013 - 6:08pm

Soil Building: The Key To Sustainable Farming

equipment is required.  All of this is further complicated by the fact that most modern farmers lease ...

Article - Steve Savage - Feb 12 2013 - 3:50pm