Rains or Glaciers

It's obvious that flood are due to either melting of glaciers due to hot weather in the higher altitudes areas or by heavy rains in those areas who feed the masses to rivers towards oceans. It's common practice of nature that water flows from higher areas towards lower areas.

Dams

The same idea works for Dams to produce electricity and make this flow useful. The water from mountains is collected in higher areas and it's used to run turbines. It runs generator and electricity is generated mechanically. The water after providing mechanical energy for electricity production is used for irrigation in lower altitude areas either by linked canals to the rivers. These canals further divide into smaller and smaller. The water from rivers is considered more beneficial that the water from tube wells. The reason behind it is that the water contains higher quantity of minerals that normally come from fertilizers.

Floods

When their is a lot of melting of ice in glaciers the water moves down in masses that's beyond the capacity of dams or it rains quite heavily throughout the path of rivers. It reduces water consumption for irrigation and water becomes access in canals and rivers that leads to breaking of banks of rivers leading to massive flooding that kills thousands of people. It abolishes their houses and homeless they are transfered to safe zones. They become destitute because of their lost children and destructed homes.

Balochistan

Balochistan is the biggest province of Pakistan. The people here lives in valleys between the hills and mountains . Mostly people are living in between the mountains that's quite lovely to see but in heavy rains the water from in between the mountains leaked to the flat valleys and cause huge flooding. It also kills people and makes them homeless. This occasion happened a few days ago. The people are still homeless and security forces are assuring quick disposal of people out of that massacre. The heavy rains came but they took hundreds of lives. Homeless people are crying still.

https://www.ndtv.com/world-news/over-50-villages-in-pakistan-submerged-in-flash-floods-report-3210040/amp/

The people have lost their families. Mostly there were farmers and those who earn their livelihood by selling fruit to the visitor of those beautiful valleys. Mostly work independently. Their hospitality is worth mentioning here because the whole world appreciates Balochs. They are much intelligent and their children are fond of hunting and aiming. If they take part in different common wealth games in aiming by gun, they will be winner because they practice by bearth till death. Now currently they are in trouble and the neighboring countries are helping too.

Balochistan government spokesperson Liaquat Shahwani told that flooding situation was forming in the province, with dams overflowing due to heavy rains in the province for the last few days. He said that at least 21 districts have been adversely affected by the downpour. He said the chief minister was supervising the situation and other aid was being sent to the affected areas.

https://dailytimes.com.pk/651476/six-dead-in-balochistan-15-in-karachi-amid-torrential-rains-flash-flooding/amp/

This family lost their 6 members and are broken by heart. It's quite heartwarming. Our prayers are for them