Monday, 13 January 2014

3 21st Century Challenges

1) Feeding the 9 billion


Our global food system is under increasing strain. We need to produce and supply enough safe and nutritious food in a sustainable way to a population which is expected to rise to 9 billion by 2050. How are we meeting this challenge with new technology as well as new thinking?

2) The Energy Water Food Stress Nexus


The world’s water, energy and food systems are tightly linked. Water is needed to extract energy and generate power; energy is needed to treat and transport water; and both water and energy are needed to grow food. In the coming decades, this relationship, known as the energy-water-food nexus will come under great pressure and is appearing on the agendas of governments, NGOs and businesses.

3) Global health in the 21st Century



Can societies strike a balance between combating the dangers of viral outbreaks and pandemics, while maintaining the hopes of eradicating established diseases, such as malaria and HIV/AIDS, which continue to claim millions of lives each year?


Source: http://www.21stcenturychallenges.org/challenges/

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