Aug 1, 2013 EnergyNew technology is the “Holy Grail” of clean hydrogen energy A new technique using sunlight and mirrors to extract hydrogen gas from water could pave the way for the expansion of clean hydrogen energy
Mar 4, 2013 ScienceVolcanoes can hide ‘lost’ global warming Team led by University of Colorado-Boulder suggest emissions from erupting volcanoes could mask the effect of greenhouse gases and keep temperatures low
Aug 16, 2013 ScienceMethane leakage from Utah gas rigs higher than EPA estimates The 6-10% leakage rate of methane at a US gas field means that burning natural gas could warm the planet more than coal