Aviation Fueling: A Cleaner, Greener Approach

Cleaner and Greener Doesn't Always Mean Clean and Green

An integrated approach for risk-based life cycle assessment and multi-criteria decision-making: Selection, design and evaluation of cleaner and greener processes

Cleaner and greener technologies for process and product selection and design have gained popularity in recent years. Life cycle assessment (LCA) is a systematic approach that enables selection of cleaner and greener products and processes. Recently, significant progress has been made for the use of LCA for product/process evaluation and selection, however, its use in process design and environ...

Who needs a greener revolution?

How do we feed the nine billion people who are projected to inhabit the Earth by 2050? the issue is one of serious concern (ash et al, 2010; Butler, 2010), as an increase in food production of up to 40% will be needed to cope with the growing population. in response, many scientists, politicians and economists have proposed a second ‘green revolution’. their call references the first green revo...

Fueling Synapses

The transmission of information across neuronal synapses is an energetically taxing business. Sheng and colleagues monitored the localization of mitochondria following different levels of synaptic activation and discovered that these organelles change their distribution in interesting ways, stalling near synapses when neurons are activated and increasing their movement when neurons are silent (...

Solutions for a Greener Planet