News tagged with carbon emissions

A new, greener cement to meet future demand

An EPFL-led consortium is developing a new blend of cement that promises to reduce the carbon footprint of concrete by up to 40%. Now it has received financial backing from the Swiss Agency for Development and Cooperation ...

Jun 03, 2014
5 / 5 (2) 0

Obama carbon rule: Surprise winners, losers

Companies that generate electric power with anything other than coal—and companies that produce cleaner fuels or efficiency technologies—are likely to benefit from the Obama Administration's new proposed ...

Jun 02, 2014
3.7 / 5 (15) 13

US to seek 30-percent emissions cut

The US government will propose a rule Monday requiring power plants to cut by 30 percent carbon dioxide emissions by 2030 based on 2005 levels, US media reported Sunday.

Jun 02, 2014
2.6 / 5 (5) 1

Control methane now, greenhouse gas expert warns

(Phys.org) —As the shale gas boom continues, the atmosphere receives more methane, adding to Earth's greenhouse gas problem. A Cornell ecology professor fears that we may not be many years away from an ...

May 14, 2014
2.8 / 5 (21) 5

Iris for safer air travel

Aviation accidents sometimes highlight how much we still rely on old-fashioned radio contact by pilots and vulnerable tracking systems. But satellites are set to change sky safety, thanks to international ...

May 09, 2014
5 / 5 (2) 0

Where economy meets ecology

Think of a city as a complex organism powered by human activities and consumption. John E. Fernández, an associate professor in the Department of Architecture, wants to understand how the urban metabolism ...

May 06, 2014
5 / 5 (1) 0

Green clouds on the horizon for computing

Small businesses could save up to 62% of energy costs by switching to a cloud computing system for their invoicing, according to research published in the International Journal of Business Process Integration and Management. ...

Apr 29, 2014
not rated yet 0