Global Warming and Pollution control

                       Global warming is the phenomenon of increasing average air temperatures near the surface of Earth over the past one to two centuries. Climate scientists have since the mid-20th century gathered detailed observations of varied weather and of related influences on. These data indicate that Earth’s climate has changed over almost every conceivable timescale since the beginning of geologic time and that the influence of human activities since at least the beginning of the Industrial Revolution has been deeply woven into the very fabric of climate change.

                 Global warming involves an unprecedented speeding up of the rate of change in natural processes, which now converges with the rate of change in human societies, leading to a crisis of adaptation. Most authoritative scientific bodies predict that on present trends a point of no return could come within ten years and that the world needs to cut emissions by 50% by mid-twenty-first century. It was natural scientists who first discovered and rose global warming as a political problem. This makes many of the global warming concerns unique. “Science becomes the author of issues that dominate the political agenda and become the sources of political conflict”. Perhaps for this reason, many social scientists, particularly sociologists, wary of trusting the truth claims of natural science but knowing themselves lacking the expertise to judge their validity, have avoided saying much about global warming and its possible consequences. Even sociologists such as Ulrich Beck and Anthony Giddens, who see “risk” as a key attribute of advanced modernity, have said little about climate change. For practical purposes, it can no longer be assumed that nature is a stable, well understood, background constant and thus social scientists do not need direct knowledge about its changes. Any discussion of likely social, economic, and political futures will have to heed what natural scientists say about the likely impacts of climate change.

While originally eccentric, global warming was placed firmly on the agenda in 1985, at a conference in Austria of eighty-nine climate researchers participating as individuals from twenty-three countries. The researchers forecast substantial warming, unambiguously attributable to human activities. Since that conference the researchers’ position has guided targeted empirical research, leading to supporting evidence, resolving anomalies and winning near unanimous peer endorsement. Skeptics have been confounded and reduced to a handful, some discredited by revelations of dubious funding from fossil fuel industries.

                   In April 2005 a NASA Goddard Institute oceanic study reported that the earth was holding on to more solar energy than it was emitting into space. The second IPCC report in 1996 had predicted a maximum temperature rise of 3.5 degrees Fahrenheit by the end of the twenty-first century. The third report, in 2001, predicted a maximum rise of 5.8 degrees Fahrenheit by the end of the twenty-first century. In October 2006 Austrian glaciologists reported in Geophysical Research Letters that almost all the world’s glaciers had been shrinking since the 1940s, and the shrinking rate had increased since 2001. None of the glaciers was growing. Melting glaciers could pose threats to the water supply of major South American cities and is already manifest in the appearance of many new lakes in Bhutan.

Currently, a NASA scientist described a recent “global warming hiatus” that shows Earth’s surface temperatures warming at a slower rate than previous decades – but it is still warming. Norman Loeb delivered a lecture entitled, “The Recent Pause in Global Warming: A Temporary Blip or Something More Permanent?” at the NASA Langley Research Center auditorium on Tuesday. The talk addressed challenges to scientists and increased skepticism among climate change skeptics due to the recent “hiatus” of global warming. The federal space agency climate scientist explored research into a slow-down in surface warming over the last 15 years referred to as the “Global Warming Hiatus.” In recent years, the global mean surface temperature on Earth has increased at a rate that is about one-third of that from the past 60 years. The global warming hiatus occurred despite record-breaking temperatures in the 2000s, retreating Arctic sea ice, rising sea levels and a record high global concentration of carbon dioxide in the atmosphere, according to a statement released by NASA.


  • Soil pollution
  • Water pollution
  • Bio fertilizers production vs synthetic fertilizers
  • Super Bacteria
  • Anammox bacteria
  • Bacteria-coated nanofibers
  • Marine bacteria to control polluted sediments
  • Fiber-fermenting bacteria
  • Oysters for reducing nutrients and pollution
  • Control of methane emissions
  • Climate models
  • Global anthropogenic gaseous emissions
  • Geoengineering and climate engineering
  • Climate change effects on humans and food production
  • Stabilization of global warming
  • Thermostat controls
  • Wetlands and agriculture effects on global warming
  • Triclosan & it effects
  • Pharmaceutical pollution
  • Bisphenol A (BPA)
  • Bioaerosol health effects and exposure
  • Bio-reporters
  • Xenobiotic
  • Multidrug resistant bacteria in environment
  • Antibiotics and environmental pollution
  • Emulsifiers, metals and entities effects on environment

Related Conference of Global Warming and Pollution control

Global Warming and Pollution control Conference Speakers