Tag Archives: monsoon

When the monsoon goes away

By Sunil Amrith – More than 70 per cent of total rainfall in South Asia occurs during just three months each year, between June and September. Within that period, rainfall is not consistent: it is compressed into a total of just 100 hours of torrential rain, spread across the summer months. Despite advances in irrigation, 60 per cent of Indian agriculture remains rain-fed, and agriculture employs around 60 per cent of India’s population. No comparable number of human beings anywhere in the world depend on such seasonal rainfall.

Both before and after independence, the imperious power of the monsoon troubled India’s rulers. In the first decade of the 20th century, the finance minister in the imperial government declared that ‘every budget is a gamble on the rains’ – a statement that is still quoted regularly in the Indian media.

In the late 1960s, India’s prime minister Indira Gandhi said: ‘For us in India, scarcity is only a missed monsoon away.’ The foreboding remains.

The scale of the monsoon system exists far beyond human intervention. If technology could intervene, it was on the landscape, in the form of infrastructure. By the early 20th century, engineers around the world were confident that they could neutralize the risk of climatic variability by constructing dams that would fuse water storage, flood control, irrigation and power generation. India was no exception. more>