Global Warming

ow all new teacher in Assam will be appointed in govt. and private schools after pass Teacher Eligibility Test (TET) exam. All candidates have to take TET exam before joining of teacher. Only pass candidates in TET exam would be eligible for teacher in govt. and private school.

This is compulsory for private school also. If any private school appoint any teacher without TET pass then school’s affiliations from any board will be canceled. The old teachers of Govt. and private school do not need to pass TET exam for continue their job. They will be considered as TET pass candidate if they change their school.Global Warming: A Deadly Threat for Human Life

Global Warming refers to the sustained increase in the average temperature of the earth's atmosphere. Human activity contributes to this change through the buildup of heat-trapping greenhouse gases. Over time, this increase may be sufficient to cause climatic change, including raising sea levels, altering precipitation patterns and changing water supplies and crop yields. It is also an increase in the near surface temperature of the Earth. Global warming has occurred in the distant past as the result of natural influences, but the term is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases. Scientists generally agree that the Earth's surface has warmed by about 1 degree Fahrenheit in the past 140 years.

The Intergovernmental Panel on Climate Change (IPCC) recently concluded that increased concentrations of greenhouse gases are causing an increase in the Earth's surface temperature and that increased concentrations of sulfate aerosols have led to relative cooling in some regions, generally over and downwind of heavily industrialized areas. Global warming has occurred in the distant past as the result of natural influences, but the term is today most often used to refer to the warming some scientists predict will occur as a result of increased...