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What are the causes of urban floods in (Hyderabad) India and how have humans contributed to it?

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The actions of humans are responsible for many of the problems that the world is currently facing. However, there is one problem that humans have caused which they are suffering from, and that is the occurrence of man-made floods in urban areas. Recently, Hyderabad has been experiencing man-made urban floods. This is not just a problem limited to Hyderabad, but rather a widespread issue affecting all significant cities in the country that have undergone urbanization. Sri Kavitha garu, journalist has shared a video on her Twitter account that depicts the impact of a flood. This is the situation at Padma Colony. #HyderabadRains pic.twitter.com/HmkbI6J3nj — Nellutla Kavitha (@iamKavithaRao) April 29, 2023 To understand why flood occurs and to address the challenge of floods we need to understand some basic concepts of hydrology ,  i) The first is the Catchment A catchment area is a geographical region where surface water runoff flows into a particular water body.  When it rains...

Rising Land Prices and Income Inequality in India: Causes, Consequences, and Possible Solutions

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There was a time, two decades ago, when land was cheaper compared to other assets, such as gold. However, today, the cost of land in Telangana and across India is beyond the reach of the middle class.  Why is land becoming more expensive compared to other assets?  Is it due to the law of supply and demand, or because the amount of land available is limited?  It is true that to some extent, the limited supply of land is causing prices to rise. However, the total amount of land has remained the same over the past two decades.  So why didn't prices rise earlier, and why have they increased exponentially in recent times?  Could it be due to population growth? While population growth could be a contributing factor to consider, it alone cannot explain the significant increase in the cost of land in India. It is noteworthy that the population has only increased by 50%, whereas the cost of land has risen by 100 to 1000 times, representing an astounding percentage increa...