Question

Give the harmful effects of global warming on lakes and oceans found frozen during winter

Answer 1

It is la nina effect. during this the polar ice melt due to increase in temperature bcz of global warming.
As a result of this, the cold water mixed into the ocean. Due to this the temperature of North Atlantic air current decreased abnormally which in turn causes the abnormal derease in temperature in polar areas

Answer 2

if GLOBAL WARMING STOPS

IT causes cooling temartures around the globe

for your answer skip down

first it cuts of oxygen supply which greatly effects however water plants can make oxyzen but without sunlight being blocked most of the part by ice depletes

second dolphins and flying fist and whales are greatly affected as they need to come to the surface to take breaths

third the fishing culture depletes due to ice need to be cutted for fishing is a time taking and requires much force

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now for your answer

if global warming occurs

the size of oceans increses causes flooding of most ports

it increases the cool as ice requires heat to turn into water which affects the local area

it mostly affects wild life like penguins and polar bears which we know in Antarctica