Name: Climat change What should we do to fix it and what are the most damages that it made and still doing now
Uploaded: 2021-12-23
Duration: 5 min 34 s
Description: Climat change What should we do to fix it and what are the most damages that it made and still doing now.

Climat change What should we do to fix it and what are the most damages that it made and still doing now. 

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Climat  change What should we do to fix it and what are the most damages that it made and still doing now

Most dangerous  Global problem That’s putting the entire living beings  On this earth from Animals to humans in danger

How it started. On 23 June 1988 climate change first hit the headlines when NASA climatologist James Hansen testified before the US Senate: “The greenhouse effect has been detected, and it is changing our climate now,” he warned. That was a year of droughts and heat waves in the US, with severe fire in the Amazon and Yellowstone. The Intergovernmental Panel on Climate Change (IPCC) was created.. 

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On 23 June 1988  climate change first hit the  headlines when NASA climatologist James Hansen  testified before the US Senate:  “The greenhouse effect has been detected, and it is changing our climate now,”  he warned. That was a year of droughts and heat waves in the US, with severe fire in the Amazon and Yellowstone. The Intergovernmental  Panel on Climate Change (IPCC) was created.

But despite the long public history of this phenomenon—and its even longer scientific history, going back at least a century—two ideas have been slow to take hold. First, climate change is not an environmental problem, but a global one, threatening the habitability and survival of this planet as we know it. Second, it is not a future prediction; as Hansen warned, it is happening now.. 

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But despite the long public history of this phenomenon—and its even longer scientific history, going back at least a century—two  ideas have been slow to take hold. First,  climate change is not an environmental  problem, but a global one, threatening  the habitability and survival of this  planet as we know it. Second, it is not  a future prediction; as Hansen warned, it  is happening now.

Effects of the Global Warming. Increase in average temperatures and temperature extremes Ice melt Plants and animal. 

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Increase in average temperatures and temperature extremes Ice melt Plants and animal

Ice melt. One of the primary manifestations of climate change so far is melt. North America, Europe and Asia have all seen a trend toward less snow cover between 1960 and 2015, according to 2016 research published in the journal Current Climate Change Reports. According to the National Snow and Ice Data Center, there is now 10 percent less permafrost , or permanently frozen ground, in the Northern Hemisphere than there was in the early 1900s. The thawing of permafrost can cause landslides and other sudden land collapses . It can also release long-buried microbes, as in a 2016 case when a cache of buried reindeer carcasses thawed and caused an outbreak of anthrax .. 

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One of the primary manifestations of climate change so far is melt. North America, Europe and Asia have all seen a trend toward less snow cover between 1960 and 2015, according to 2016 research  published in the journal Current Climate Change Reports.  According to the National Snow and Ice Data Center, there is now  10 percent less permafrost , or permanently frozen ground, in the Northern Hemisphere than there was in the early 1900s. The thawing of permafrost can cause landslides and  other sudden land collapses . It can also release long-buried microbes, as in a 2016 case when a cache of buried reindeer carcasses thawed and  caused an outbreak of anthrax .

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One of the most dramatic effects of global warming is the reduction in Arctic sea ice. Sea ice hit record-low extents in both the fall and winter of 2015 and 2016, meaning that at the time when the ice is supposed to be at its peak, it was lagging. The melt 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, creating a feedback loop that causes even more melt,  according to NASA's Operation  IceBridge .

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Glacial retreat , too, is an obvious effect of global warming. Only 25 glaciers bigger than 25 acres are now found in Montana's Glacier National Park, where about 150 glaciers were once found, according to the U.S. Geological Survey. A similar trend is seen in glacial areas worldwide. According to a 2016 study in the journal Nature Geoscience,  there is a 99 percent likelihood  that this rapid retreat is due to human-caused climate change. Some glaciers retreated up to 15 times as much as they would have without global warming, those researchers found

increase in temperatures and an extreme one. One of the most immediate and obvious effects of global warming is the increase in temperatures around the world. The average global temperature has increased by about 1.4 degrees Fahrenheit (0.8 degrees Celsius) over the past 100 years, according to the National Oceanic and Atmospheric Administration (NOAA). Since record keeping began in 1895, the hottest year on record worldwide was 2016, according to NOAA and NASA data . That year Earth's surface temperature was 1.78 degrees F (0.99 degrees C) warmer than the average across the entire 20th century. Before 2016, 2015 was the warmest year on record, globally. And before 2015? Yep, 2014. In fact, 16 of the 17 warmest years on record have happened since 2001, according to NASA.. 

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increase in temperatures and an extreme one

One of the most immediate and obvious effects of global warming is the increase in temperatures around the world. The average global temperature has increased by about 1.4 degrees Fahrenheit (0.8 degrees Celsius) over the past 100 years, according to the National Oceanic and Atmospheric Administration (NOAA). Since record keeping began in 1895, the hottest year on record worldwide was 2016,  according to NOAA and NASA data . That year Earth's surface temperature was 1.78 degrees F (0.99 degrees C) warmer than the average across the entire 20th century. Before 2016, 2015 was the warmest year on record, globally. And before 2015? Yep, 2014. In fact, 16 of the 17 warmest years on record have happened since 2001, according to NASA.

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For the contiguous United States and Alaska, 2016 was the second-warmest year on record and the 20th consecutive year that the annual average surface temperature exceeded the 122-year average since record keeping began,  according to NOAA .

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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, according to a report from the National Academy of Sciences. "They are not just moving north, they are moving from the equator toward the poles. They are quite simply following the range of comfortable temperatures, which is migrating to the poles as the global average temperature warms,"  Werne  said. Ultimately, he said, this becomes a problem when the rate of climate change velocity (how fast a region changes put into a spatial term) is 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 .

FOR 2021. The floods in central and northern Europe during the summer of 2021 resulted in the death of 242 people. Credit Christophe Licoppe , European Commission. 

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The floods in central and northern Europe during the summer of 2021 resulted in the death of 242 people. Credit Christophe  Licoppe , European Commission

the cause of those floods. Climate change originates from an increase in the terrestrial greenhouse effect caused by human activity, especially the burning of fossil fuels, which releases large amounts of CO2, the main gas responsible, into the atmosphere. For decades, climate models used by scientists have revealed that this global warming, the primary effects of which are an increase in average temperature, melting ice masses and rising sea levels, causes a disruption in the climate system resulting in an increase in extreme weather events.. 

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Climate change originates from an increase in the terrestrial greenhouse effect caused by human activity, especially the burning of fossil fuels, which releases large amounts of CO2, the main gas responsible, into the atmosphere. For decades, climate models used by scientists have revealed that this global warming, the primary effects of which are an increase in average temperature, melting ice masses and rising sea levels, causes a disruption in the climate system resulting in an increase in extreme weather events.

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Refrigerants:  It’s not the most exciting solution to climate change, but it is one of the most effective. Nature conservation:  Scientists agree that reversing biodiversity loss is a crucial way to slow climate change. Boosting energy efficiency: The energy used to power, heat, and cool our homes, businesses, and industries is the single largest contributor to global warming. Revving up renewables: Renewable energy sources such as solar, wind, geothermal and bioenergy are available around the world. Multiple studies have shown that renewable energy has the technical potential to meet the vast majority of our energy needs. Renewable technologies can be deployed quickly, are increasingly cost-effective, and create jobs while reducing pollution.

Climat change
What should we do to fix it and what are the most damages that it made and still doing now

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 One of the primary manifestations of climate change so far is melt. North America, Europe and Asia have all seen a trend toward less snow cover between 1960 and 2015, according to 2016 research  published in the journal Current Climate Change Reports.  According to the National Snow and Ice Data Center, there is now  10 percent less permafrost , or permanently frozen ground, in the Northern Hemisphere than there was in the early 1900s. The thawing of permafrost can cause landslides and  other sudden land collapses . It can also release long-buried microbes, as in a 2016 case when a cache of buried reindeer carcasses thawed and  caused an outbreak of anthrax .

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 One of the most dramatic effects of global warming is the reduction in Arctic sea ice. Sea ice hit record-low extents in both the fall and winter of 2015 and 2016, meaning that at the time when the ice is supposed to be at its peak, it was lagging. The melt 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, creating a feedback loop that causes even more melt,  according to NASA's Operation  IceBridge .

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 Glacial retreat , too, is an obvious effect of global warming. Only 25 glaciers bigger than 25 acres are now found in Montana's Glacier National Park, where about 150 glaciers were once found, according to the U.S. Geological Survey. A similar trend is seen in glacial areas worldwide. According to a 2016 study in the journal Nature Geoscience,  there is a 99 percent likelihood  that this rapid retreat is due to human-caused climate change. Some glaciers retreated up to 15 times as much as they would have without global warming, those researchers found

slide7-hotlink3

 One of the most immediate and obvious effects of global warming is the increase in temperatures around the world. The average global temperature has increased by about 1.4 degrees Fahrenheit (0.8 degrees Celsius) over the past 100 years, according to the National Oceanic and Atmospheric Administration (NOAA). Since record keeping began in 1895, the hottest year on record worldwide was 2016,  according to NOAA and NASA data . That year Earth's surface temperature was 1.78 degrees F (0.99 degrees C) warmer than the average across the entire 20th century. Before 2016, 2015 was the warmest year on record, globally. And before 2015? Yep, 2014. In fact, 16 of the 17 warmest years on record have happened since 2001, according to NASA.

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 For the contiguous United States and Alaska, 2016 was the second-warmest year on record and the 20th consecutive year that the annual average surface temperature exceeded the 122-year average since record keeping began,  according to NOAA .