When energy-saving becomes a game A smartphone application
bringing gaming dimensions to energy awareness has helped
householders in Finland, Sweden and Italy reduce their
electricity consumption by up to 19%. Chemicals pollutants
threaten health in the Arctic Studies uncover risks and threats
to Arctic inhabitant’s health that might be due to contaminants
brought by warmer air and sea water currents resulting from
climate change Ari Asmi: Air pollution, another factor in global
warming Tiny particles impact our air quality and cause health
problems, but European researchers have been discovering how
these particles can also influence climate change. Heat trading
warms up A new heat-trading simulation tool could help create
the kind of open-market for heat trading as a means to avoid
dumping useful heat and save energy while reducing carbon
dioxide emissions Nano Foil Brightens Screen A new process
called "nano-imprinting" enlarges the luminosity of screens
efficiently without using more energy. Engineers of