Effects of Global Warming
The gradual heating of Earth's surface, oceans, and the atmosphere are caused by human activity, primarily the burning of fossil fuels that pump carbon dioxide (CO2), methane and other greenhouses gases into the atmosphere.global warming is real and has been caused by human action. global warming is having a measurable effect on the planet
We can observe this happening in real time in many places. Ice is melting in both polar ice caps and mountain glaciers. Lakes around the world, including Lake Superior, are warming rapidly — in some cases faster than the surrounding environment. Animals are changing migration patterns and plants are changing the dates of activity, such as trees budding their leaves earlier in the spring and dropping them later in the fall,
Increase temperatures
Immediate and obvious effects of global warming are the increase in temperatures around the world
Extreme weather events
Extreme weather is another effect of global warming. While experiencing some of the hottest summers on record Changes in climate can cause the polar jet stream — the boundary between the cold North Pole air and the warm equatorial air — to migrate south, bringing with it cold,
This is why some states can have a sudden cold snap or colder-than-normal winter, even during the long-term trend of global warming, Global warming may also lead to extreme weather other than cold or heat extremes. Lightning is another weather feature that is being affected by global warming.
Ice Melt
One of the primary manifestations of climate change so far is melting Sea ice hit record-low extents in both the fall and winter time when the ice is supposed to be at its peak, it was lagging. he melts means there is less thick sea ice that persists for multiple years.
That means less heat is reflected back into the atmosphere by the shiny surface of the ice and more is absorbed by the comparatively darker ocean The melt means there is less thick sea ice that persists for multiple years Glacier retreat.too, is an obvious effect of global warming The rapid retreat is due to human-caused climate change.
Sea levels & ocean acidification
Sea level isn't 't the only thing changing for the oceans due to global warming. As levels of CO2 increase, the oceans absorb some of that gas, which increases the acidity of seawater.
Since the Industrial Revolution began the acidity of the oceans has increased This is a problem in the oceans, in large part, because many marine organisms make shells out of calcium carbonate (think corals, oysters), and their shells dissolve in acid solution,
So as we add more and more CO2 to the ocean, it gets more and more acidic, dissolving more and more shells of sea creatures. It goes without saying that this is not good for their health."
Plants and animals
The effects of global warming on the Earth's ecosystems are expected to be profound and widespread. Many species of plants and animals are already moving their range northward or to higher altitudes as a result of warming temperatures,
this becomes a problem when the rate of climate change velocity faster than the rate that many organisms can migrate. Because of this, many animals may not be able to compete in the new climate regime and may go extinct.
Warmer temperatures will also expand the range of many disease-causing pathogens that were once confined to tropical and subtropical areas, killing off plant and animal species that formerly were protected from disease.
Social effects
Agricultural systems will likely be dealt a crippling blow. Though growing seasons in some areas will expand, the combined impacts of drought, severe weather, lack of accumulated snowmelt, greater number and diversity of pests, lower groundwater tables and a loss of arable land could cause severe crop failures and livestock shortages worldwide.
his loss of food security may, in turn, create havoc in international food markets and could spark famines, food riots, political instability and civil unrest worldwide,
In addition to less nutritious food, the effect of global warming on human health is also expected to be serious
An increase in mosquito-borne diseases like malaria and dengue fever, as well as a rise in cases of chronic conditions like asthma, most likely as a direct result of global warming. The disease causes devastating birth defects in fetuses when pregnant women are infected, and climate change, the mosquitos that spread the disease.
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