September 26, 2022


Creating Possibilities

Ashok Gulati writes: Precision farming desires to be promoted to get far more output with a lot less exploitation of normal assets

There is increasing consciousness that humans are over-exploiting this planet’s purely natural resource endowment. This may possibly boomerang and threaten the really existence of humanity. Whether it is a question of survival or prosperity of the human race, a single factor is distinct: Lands are degrading, primarily the topsoil that is vital for giving us with food, animal feed and fibre. Groundwater is depleting and its quality is becoming poorer with the raising use of chemical fertilisers and other industrial waste. The air that we breathe is becoming polluted at an alarming price in selected areas of the world, primarily in India, where by at times it is tricky to even breathe in a town like Delhi when stubble burning peaks in farmers’ fields in Punjab and Haryana. As a outcome of quite a few of these elements and some a lot more, even biodiversity is having a hit.

In opposition to this backdrop, the moot question that occurs is: What is the real trigger at the rear of such a speedy deterioration in nature’s wealth and whether or not humanity will be ready to feed alone in a sustainable manner. Are there any silver linings on the horizon with improved scientific information? Or do we need to go again to organic farming/organic farming to endure? These are some of the questions weighing above just about every awakened citizen’s thoughts. The excessive weather functions these as the latest heat waves in Europe and Asia together with droughts and floods in other regions, exacerbate these difficulties even far more.

Allow us target right here on the imbalance concerning individuals, our planet and the political financial system of insurance policies.

What we know is that about it took much more than 2,00,000 yrs for homo sapiens to evolve into the recent kind of mankind. In 1804, for the very first time in history, the human populace touched 1 billion. The subsequent billion was included in 123 several years with the depend touching two billion by 1927. Numerous major breakthroughs in health-related science ensured that the upcoming billion was included in just 33 several years by 1960. Thereafter, humanity progressed even more rapidly, no make any difference that a country like India confronted a “ship to mouth” predicament on the foodstuff entrance. The next billion was additional in just 14 many years with the populace reaching 4 billion in 1974. The subsequent billion took just 13 decades (five billion in 1987), 11 yrs thereafter (6 billion in 1998), 12 several years thereon (seven billion in 2010), and a further 12 decades to contact eight billion in 2022. This explosive development of people, with increased and bigger aspirations, has developed a substantial imbalance between the demands of folks and the potential of this world to provide them in a sustainable fashion.

Can this earth provide foodstuff for all via purely natural farming with no the use of any chemical fertilisers, pesticides, modern-day superior yielding versions of seeds, and so on? A lot of governments, spiritual organisations, and some NGOs and people today believe that there is no solution but to go back again to nature and follow natural and organic/pure farming. Sri Lanka, for case in point, desired to get rid of chemical fertilizers. Even in India, we have some states (like Sikkim) declared as natural states, and lots of other individuals are making an attempt to do so. Even the Union govt has initiated a important programme on normal farming alongside the Ganga, five kilometres on each individual aspect of its banking companies. Several states like Andhra Pradesh are also scaling up normal farming. I have almost nothing in opposition to these efforts and I come to feel that farmers need to have all the freedom to observe whichever farming tactics make feeling to them, so long as they are protected for modern society, increase their incomes and assure meals stability for the masses by sufficient availability of food stuff at reasonably priced selling prices.

Most of the research carried out by ICAR in India clearly show that with the adoption of purely natural farming yields go down for important staple crops like wheat and rice by as substantially as 30 to 50 per cent. These experiments have been executed by experts underneath unique problems over a few many years. But there is other proof at the unique farmer stage that this writer is aware of of, which shows that yields recover back again to standard degrees just after some time. Given that India is likely to be the most populous nation on the world in 2023, we have to have to acquire coverage conclusions with much better and extra scientific proof if we want to steer clear of a Sri Lanka-like fiasco.

For me, the solution lies in aggressively marketing precision farming. It is this science of precision farming that can give us “more from less”. The improvements and developments in GIS (Geographical Facts Program), AIML (Synthetic Intelligence and Equipment Finding out), which can use enormous data to bring about precision in farming, use of sensors, drones, doves, and LEOs (small earth orbits), place systems, cloud computing, are all bursting out to present the foundation for a innovative epoch. Drips, hydroponics, and aeroponics, vertical farming, are all offered for mankind to get significantly additional with pretty minimal exploitation of the planet’s all-natural resource endowment.

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But 1 vital variable in all this is the political financial state. In India, specially, we have the lifestyle of absolutely free electric power, free of charge water, pretty much 80 to 90 for every cent subsidy on urea, and so on. These subsidy procedures may well have been great in the 1960s or the 1970s when the state was vastly foodstuff deficit. But they are continuing and even escalating. This casts major doubt on whether or not we want to get the ideal benefits from the minimal use of pure resources. It is this plan conundrum which is leading to irrational exploitation of nature’s wealth. Who will bell the cat?

Gulati is Distinguished Professor at ICRIER. Views are individual

This short article initial appeared in the print edition on September 5, 2022, below the title, ‘Feeding Humanity, Conserving the Planet’