Understand the social, environmental, economic, legal and institutional dimensions of flood management in Pakistan, and as such the interdisciplinary nature of concept and to appreciate the possible contribution of each discipline.

UNESCO: NATURAL SCIENCES

While textual in nature, the concept of the tags, hashtags and similar metadata is another element of conveying context.

FORBES: The Changing Grammar of Communicating Ideas

His stamping ground is "the moral, emotional, and political colourings of the concept of human nature in modern life".

BBC: Aventis science prize 2003 - Pinker

The 4D printing concept draws inspiration from nature which already has the ability to self-replicate.

BBC: TED 2013: 4D printed objects 'make themselves'

Injecting sulphate particles into the stratosphere, for instance, would cool the Earth by reflecting more sunlight into space. (Nature has already shown that this concept can work, since volcanic eruptions that send sulphur-rich plumes into the stratosphere can temporarily alter the world's climate.) However, Dr Lenton notes that the method becomes less effective as the atmosphere becomes more saturated with particles.

ECONOMIST: Geo-engineering

The concept was simple: principles were ideas that because of their nature rarely if ever changed.

FORBES: How To Build A Healthy Economy: Q&A With Social Entrepreneur Ron Schultz

This concept is critical to the JOBS Act, and it is clearly important that any regulation proposed acknowledges the nature of crowdfunding, and its unique role in the US economy.

FORBES: CrowdFund Investing: Emphasis Turning to Implementation and Entrepreneurs