|Spend the time||indoors|
|Appropriate for kids||yes|
Either a computer with internet connection or a mobile device (iPhone or Android).
|Improving global land cover data.|
|Validate land cover images.|
By 2050 we will need to feed more than 2 billion additional people on the Earth. By playing Cropland Capture, you will help us to improve basic information about where cropland is located on the Earth's surface. Using this information, we will be better equipped at tackling problems of future food security and the effects of climate change on future food supply. Get involved and contribute to a good cause! Help us to identify cropland area!
Each week (starting Nov. 15th 2013) the top three players with the highest score at the end of each week will be added to our weekly winners list. After 25 weeks, three people will be drawn randomly from this list to become our overall winners. Prizes will include an Amazon Kindle, a brand new smartphone and a tablet.
Thank you very much for helping science and solving the hunger problem!