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14 Grand Challenges for Engineering in the 21st Century
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Challenges
Grand Challenges Report
Advance Personalized Learning
Make Solar Energy Economical
Enhance Virtual Reality
Reverse-Engineer the Brain
Engineer Better Medicines
Advance Health Informatics
Restore and Improve Urban Infrastructure
Secure Cyberspace
Provide Access to Clean Water
Provide Energy from Fusion
Prevent Nuclear Terror
Manage the Nitrogen Cycle
Develop Carbon Sequestration Methods
Engineer the Tools of Scientific Discovery
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Grand Challenges Blog
Community
Committee
Global Grand Challenges Summits
Global Summit Student Day
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Toggle navigation
Challenges
Grand Challenges Report
Advance Personalized Learning
Make Solar Energy Economical
Enhance Virtual Reality
Reverse-Engineer the Brain
Engineer Better Medicines
Advance Health Informatics
Restore and Improve Urban Infrastructure
Secure Cyberspace
Provide Access to Clean Water
Provide Energy from Fusion
Prevent Nuclear Terror
Manage the Nitrogen Cycle
Develop Carbon Sequestration Methods
Engineer the Tools of Scientific Discovery
News
News Feed
Grand Challenges Blog
Community
Committee
Global Grand Challenges Summits
Global Summit Student Day
Manage the nitrogen cycle
Manage the nitrogen cycle
Engineers can help restore balance to the nitrogen cycle with better fertilization technologies and by capturing and recycling waste.