The human population in the world has crossed the six billion mark. With this the environmental cost of foodgrain production is rising and this is putting additional pressure on natural resources. Interestingly, though the irrigated area per person has increased, the global grain harvested area* per person is shrinking. This is due to increasing desertification, soil erosion and nutrient depletion. Groundwater depletion due to over-extraction is another reason for reduced foodgrain output.
We are a voice to you; you have been a support to us. Together we build journalism that is independent, credible and fearless. You can further help us by making a donation. This will mean a lot for our ability to bring you news, perspectives and analysis from the ground so that we can make change together.
.png)
Comments are moderated and will be published only after the site moderator’s approval. Please use a genuine email ID and provide your name. Selected comments may also be used in the ‘Letters’ section of the Down To Earth print edition.