US military is a bigger polluter than as many as 140 countries

The US military's carbon bootprint is enormous. Like corporate supply chains, it relies upon an extensive global network of container ships, trucks and cargo planes to supply its operations with everything from bombs to humanitarian ...

Renewable transportation fuels from water and carbon dioxide

The transition from fossil to renewable fuels is one of the most important challenges of the future. The SUN-to-LIQUID project takes on this challenge by producing renewable transportation fuels from water and CO2 with concentrated ...

Tackling greenhouse gases

The images are ubiquitous: A coastal town decimated by another powerful hurricane, satellite images showing shrinking polar ice caps, a school of dead fish floating on the surface of warming waters, swaths of land burnt by ...

Some like it cryogenic

Sandia National Laboratories helped design the first generation of fueling stations for hydrogen-powered cars so that they're as safe as conventional gas stations. Now, Sandia is working to do the same for the next generation ...

What is energy security, and how has it changed?

The idea of energy security has been at the centre of much policy debate recently. The federal government defines energy security as the adequate supply of energy across the electricity, gas and liquid fuel sectors.

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