News tagged with emission

Recycling aircraft more efficiently

The aviation industry is constantly evolving so that it can design lighter aircraft, reduce consumption and emissions and put in place more efficient recycling systems that allow the valuable materials used ...

dateMar 11, 2015 in Engineering
shares24 comments 0

A grand extravaganza of new stars

This dramatic landscape in the southern constellation of Ara (The Altar) is a treasure trove of celestial objects. Star clusters, emission nebulae and active star-forming regions are just some of the riches ...

dateMar 11, 2015 in Astronomy
shares1529 comments 0

New carbon accounting method proposed

Established ways of measuring carbon emissions can sometimes give misleading feedback on how national policies affect global emissions. In some cases, countries are even rewarded for policies that increase ...

dateMar 10, 2015 in Environment
shares52 comments 2