What are the positive and negative effects of monsoons?

Asked by: Julia Brown

Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops (SF Fig. 3.2 C). However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.

What are the positive effects of a monsoon?

The summer monsoon fills wells and aquifers for the rest of the year. Rice and tea are some crops that rely on the summer monsoon. Dairy farms, which help make India the largest milk producer in the world, also depend on the monsoon rains to keep cows healthy and well-fed.

What are negative effects of monsoons?

Summer monsoons can bring heavy rains that destroy homes, damage infrastructure, wash away crops and destroy Water, Sanitation and Hygiene (WASH)infrastructure. During winter monsoons, dry weather can lead to drought and crop failures from lack of moisture.

What are positive impact of monsoon in India?

Monsoon rains replenish reservoirs and groundwater, allowing better irrigation and more hydropower output. Higher rainfall can trim demand for subsidised diesel, which is used to pump wells for irrigation.

What are the negative effects of monsoons in South Asia?

Flooding in Bangladesh, Bhutan, India, Myanmar and Nepal has killed scores of people, destroyed homes and structures, drowned entire villages, and forced many to crouch on rooftops hoping for rescue.

What are 2 effects the monsoons have on India?

Over half of India’s population works in agriculture, and monsoon rains directly affect their incomes and livelihood. Agriculture adds up to more than 15% of India’s Gross Domestic Product (GDP), which means that when crops fail because of too little rain, the economy suffers.

What are the effects of monsoon in the Philippines?

The gusty winds from the west and excessive rainfall often turn to dangerous typhoons. While the rain may ease farmers to irrigate the rice fields, the heavy rainfall may trigger floods, landslides, and potentially endanger residents living near riverbanks.

Does the summer monsoons have both positive and negative impacts in India?

Explanation: Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops (SF Fig. … However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.

What are the effects of monsoon rainfall in India?

(a) Indian agriculture is largely dependent upon the water from the monsoon rains. Late, low or excessive rains have a negative impact upon crops. (b) Due to the uneven distribution of rainfall across the country, there are some regions that are drought prone and some that are flood afflicted.

What is the disadvantage of rain?

Heavy rainfall can lead to numerous hazards, for example: flooding, including risk to human life, damage to buildings and infrastructure, and loss of crops and livestock. landslides, which can threaten human life, disrupt transport and communications, and cause damage to buildings and infrastructure.

What are the effects of monsoon to farmers?

Monsoon rains replenish reservoirs and increase ground-water levels, allowing better irrigation and higher generation of hydropower. If drinking water is scarce, the government can reduce supply to power plants or farms and provide more water to households.

How do monsoons affect the climate?

Monsoons cause wet and dry seasons throughout much of the tropics. Monsoons are most often associated with the Indian Ocean. Monsoons always blow from cold to warm regions. The summer monsoon and the winter monsoon determine the climate for most of India and Southeast Asia.

What positive and negative effects might the summer monsoons have had on farmers?

Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops (SF Fig. 3.2 C). However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.

How does monsoon affect rainfall?

This causes air to rise over the land and air to blow in from the ocean to fill the void left by the air that rose. As you know, rising air leads to cloud formation and precipitation. These monsoon clouds that form are full of moisture from the ocean, so they can produce heavy rainfall for long periods of time.

What is the effect of monsoon in the Philippines?

While the rain may ease farmers to irrigate the rice fields, the heavy rainfall may trigger floods, landslides, and potentially endanger residents living near riverbanks. The typhoons that habagat brings, unfortunately, cause millions, sometimes billions, worth of reconstruction damage and kill hundreds of Filipinos.

What are the causes effects and regions of monsoon season?

The primary cause of monsoons is the difference between annual temperature trends over land and sea. The apparent position of the Sun with reference to the Earth oscillates from the Tropic of Cancer to the Tropic of Capricorn. Thus the low pressure region created by solar heating also changes latitude.