Hydroponics and new, high-tech urban agricultural techniques are now growing fresh food in the middle of Manhattan and other large metropolitan centers globally. People are catching onto the taste and business opportunities of urban agriculture: find it growing in Middle Eastern cities such as Cairo, Egypt too!Urban farming in midwestern American cities like Chicago has had its limitations due to…

Scientists have discovered a fast-moving deep ocean current with the volume of 40 Amazon Rivers near Antarctica that will help researchers monitor the impacts of climate change on the world’s oceans. A team of Australian and Japanese scientists, in a study published in Sunday’s issue of the journal Nature Geoscience, found that the current is…