what will happen if the snows on the mountains melt?

Answer 1

Many glaciers across the world are diminishing in size each year. Some well known glaciers of the past have just melted away, never to return. The speed at which glaciers are melting today is getting greater and greater with each passing year. Almost everyone today agree to one major cause for this -- 'Global Warming'.

Many persons / communities that depend totally on melting glacier water for drinking and irrigation purposes have already felt the horrible effects that fast melting glaciers bring with them. Fast melting glaciers are very bad not just for us humans, but even for animals, birds, fish, and marine plants.

What if all the glaciers present today melted? It would have far reaching negative impacts on everything present on earth.

Glacier Water Formed Lakes Could Burst
Glaciers that are melting faster than normal create lakes on the mountainsides as they flow. The size of these lakes keep on increasing with time. The walls that hold these lakes can bear pressures only upto certain limits. Once the water in these lakes increase to levels where these water holding limits are crossed, there is just one thing that can happen. The lake will burst. Since these lakes are huge in size, the sudden amount of water released by the bursting will be tremendous. The force of this water will destroy anything that comes in its way; including entire villages settled on the bottom of such mountains.

This is not something that we think will happen; such lake bursts are a current reality and have already happened (Nepal in Asia) causing tremendous loss to the villagers who were affected by it. Many places in Nepal and Bhutan in Asia still face grave dangers from many lakes that are increasing in size and could burst anytime.

Floods
When the amount of ice / snow melting on mountains increases above normal, it will cause a lot of water to be released into streams and finally the rivers it feeds. This will cause flooding all along the river banks. All those living in low lying areas in close proximity of the rivers will be affected. The amount of havoc that floods can create is very well known worldwide. People affected will have to relocate to safer regions.

Floods bring with them tremendous misery. Water borne disease will be widespread and very difficult to curtail. There will be water everywhere, but pure drinking water will not be available. Irrigated farmlands will drown and crops will be destroyed. Living in such areas will not be humanly possible.

Draught
If floods can be caused by fast melting glaciers, how can draught too be a part of it. Yes, draught will be a reality in places with fast melting glaciers. Once these glaciers have completely melted the streams and rivers they feed will run dry. People depending on these sources for all their fresh water needs will not have any source of freshwater (unless fresh groundwater is available). Entire villages will have to resettle elsewhere. Places that are abundant in the production of crops for their needs and also the needs of others will face famine. Food grains will be in short supply.

Sea Level Rise
We are already witness to a sea level rise in the past century. This rise is of minor proportions, but if the sea continues to rise further it could have devastating effects. Persons living in low-lying areas on the seashore will be the first to be affected. Entire areas around the seashore will be flooded, making it compulsory for persons in close vicinity to relocate. All fresh groundwater in the surrounding areas will get contaminated with sea water which will be unfit for human consumption and for agriculture.

Global Temperatures Will Rise Further
Glaciers absorb approximately 20% heat from the sun, reflecting the remaining 80% back into space. When these glaciers melt and expose the earth below, exactly the opposite will take place. Earth will absorb 80% of heat and reflect back just 20% into space. This in turn will cause global temperatures to rise further. This increase in global temperature will help in melting the remaining glaciers faster. This is a very vicious circle that will continue.

Animals, Birds, and Fish Will Be Affected
Many species of animals, birds, and fish that depend on the fresh melting waters of glaciers that empty into the sea will be affected. Many fish in such areas depend for their food on the coral reefs that are in abundance. These coral reefs depend on sunlight for maintaining their health. When sea levels rise, the sunlight that these corals receive will diminish. These coral reefs may deteriorate or even vanish. This will affect the fish that feed on it. Birds and animals that depend on these fish for survival will be affected due to a shortage of fish. Humans in such areas depending on these animals, birds, and fish for food will be affected.

Who is Responsible For Vanishing Glaciers?
We are. All of us are responsible for vanishing glaciers.

Almost everyone today believe that the prime cause of fast vanishing glaciers is global warming. The industrial revolution of the past century started it all, and it has just got worse with every passing year. Greenhouse gas emissions are at an all time high. We all contribute in some way to global warming.

Only we can save the situation from getting any worse. We may not be able to reverse the situation, but by living in a responsible manner we may be able to drastically slow down the process of global warming. This may not help us much today, but it will surely have a positive effect on the generations to come.

Answer 2

there will be less albedo
the lands below will be flooded
this would mean extremely high temperatures or some other disaster - landslide,avalanche
since mountains are generally above the snow line, this would be very bad - the snow line is a particular altitude in which a layer of snow will remain throughout the entire year (it wont melt during summer months) - stupid humans that caused global warming are to thank for a chance of that happening.
i hope i answered your question.

Answer 3

If the whole snow which is on mountains melts it will increase the volume of water in sea and oceans which may then drown the whole earth if the total water level heights greater than even highest mountains also.

Answer 4

Most likely nothing more than just a few rivers which will be flooded more than normal. All that crap about global warming and Icecaps melting and flooding the entire world is nonsense...even if they do melt nothing more will happen than increase sea water level by an inch or so. It is because all the water in the world just doesnt stay there..they do also evaporate into atmosphere.

Answer 5

All the water will flood the plains on earth. It will force a major destruction on the earth. The sea-level will rise considerably and most of the sea-side cities and areas will be submerged and again huge losses will occur. The seasons cycle may change because of lots of water flowing around, it seems.

Answer 6

wish everybody is incredibly careful as you're good approximately it being risky. sturdy for you although to maintain your mom's stress way sparkling, only in case of an emergency. it ought to signify the variation contained in terms of an emergency. I spent some years of shoveling/or incredibly pushing snow and am happy to now basically have a quick flurry right here and there. Take care and stay secure. i'm going to provide you a 10.

Answer 7

People get more water in plan Area and rates of tomato will be down

Answer 8

It's springtime in the Rockies!........ and the rivers are running full!