Drones flying above farms in the United Kingdom, app-based farming in Uganda and improving potato farming in India. We look at how technology is helping feed the world, and what new developments are out there.
An indigenous community is trying to improve Vietnam's coffee reputation by growing better-quality, organic beans. There's more to the world's second-biggest producer than just instant coffee, they say.
Clean water supplies are dwindling around the globe. To grow their crops, farmers resort to using untreated wastewater, which could make them sick - to an even greater extent than previously thought, a study finds.
It's one planet, a mega-constellation of satellites, one web. Like internet for everyone, anywhere. Sounds great. Right?
Just because the plastic lands in the recycling bin doesn't mean it will find a new life in another product. While some is recycled and some is burnt for energy, much of Germany's plastic trash lands in Southeast Asia.
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