!: Nice Global warming - a brief introduction
Carbon dioxide, or air pollutants and other atmospheric CO2 as a thickening blanket are the collection, trap the sun's heat and cause the planet to warm. Over the past 200 years, the burning of fossil fuels like coal and oil, and deforestation in the concentrations of heat-trapping "greenhouse gases" to increase significantly in our atmosphere caused. These gases, mainly carbon dioxide, preventing heat loss to space, somewhat like the glass of a greenhouse.Carbon dioxide has increased by leaps and bounds in our atmosphere by more than 30 percent over the past 100 years! With an estimated increase of temperature from 2.5 to 10.5 degrees by 2100, global warming is a cause for serious concern.
Causes of global warming
Coal fired power plants are the largest source of carbon pollution in the United States. They produce 2.5 billion tons per year and represent 36 percent of emissions of carbon dioxide and 32Percent of mercury emissions. Automobiles, the second largest source, create nearly 1.5 billion tons of CO2 each year, primarily for the use of fossil fuels.
Consequences of global warming
sea levels lead to beach erosion and flooding of coastal areas increase storm from the east coast, Florida and other areas, such as the Gulf of Mexico.
Precipitation changes are inevitable to increase the risk of droughts and floods worldwide. Melting pointGlaciers, early snowmelt and drought cause more dramatic water shortages in the American West. Warmer ocean temperatures will fuel more hurricanes in the Southeast Atlantic and Gulf coasts. significant storms are already on the rise. The sea level is between 4 and 10 inches in the last century has increased. The destruction of beaches and wetlands are also held throughout the world.
Deadly heat waves more frequent. 669 people died of heat exposure ofSummer of 1995 from 250 deaths in 1999 were followed.
Forests, farms and cities more difficult to deal with new pests and diseases transmitted by mosquitoes. Infectious diseases that were not known to have maintained a problem in the U.S. before its ugly head. Malaria is as far north as New York, New Jersey and Michigan reported.
The disruption of habitats such as coral reefs and alpine meadows could drive many species of animals and plants threatened with extinction.
displacement range of infectious diseasesDiseases, diseases that were not known to be a problem in areas like the United States have shown their ugly face. Malaria is as far north as New York, New Jersey and Michigan reported.
The proof of global warming has begun.
Global warming - a brief introduction
!: Food Composters Guide !: Secrets Floor Lamps Ikea !: Remington Electric Pole Chain Saw 104317 Help
No comments:
Post a Comment