Each component of the energy balance net radiation, turbulent heat fluxes, heat transfer into the ice and heat supplied by precipitation is derived separately from the measurements, and the variability throughout the year is evaluated.

UNESCO: Dublin Core

One provider, SegaSoft, aims to make money on its Heat gaming network (heat.net) by selling players the virtual weapons they must use in cyberspace: the more you spend, the bigger your virtual bang, thwack or kaboom.

ECONOMIST: How to make friends and kill them

Both mean a loss of heat-reflecting ice and a net addition to global warming.

ECONOMIST: A meltdown tinged with acid

Like the first book, the new book surveys the hot spots in the clean tech space, which include net-zero energy green buildings, advanced waste heat technologies for combined heat and power and several other technologies.

FORBES: Clean Tech Nation: The Scramble for Clean Tech Supremacy

There is some waste heat caused by inefficiencies within the LED, however, the net result is a big gain in the percentage of electricity converted to visible light.

FORBES: LED Light Bulbs Mature At Last

The new regulations in Massachusetts, which will take effect in June, will promote smaller and more efficient combined-heat-and-power biomass facilities that require less fuel and have lower net carbon dioxide emissions over time.

FORBES: Massachusetts Addresses "Biomass Loophole" and Limits Subsidies