Do you know the earth is wrapped in a thick layer of greenhouse gases which acts as a thermal blanket for the earth? This layer consists primarily of water, carbon dioxide, nitrous oxide and methane. But the blanket of greenhouse gases traps and absorbs most of the outgoing heat which is re-emitted in all the directions. As a result, the surface of the earth and lower atmosphere get warmer. The factors responsible for global warming can be grouped in two categories, i. If you like, you can also read the causes of global warming in Urdu.
Khyber Pakhtunkhwa - Wikipedia
Arunima Sinha is an Indian mountain climber and sportswoman. She was pushed from a running train by some robbers in while she was resisting them. As a result, her left leg had to be amputated below the knee, she got rods in the right leg and multiple fractures in spinal cord. Her aim was to climb each of the continents' highest peaks and hoist the national flag of India. In the government of India honored her with the Padma Shri award, the fourth highest civilian award of India. Her father was an engineer in the Indian Army and her mother was a supervisor in the health department.
Essay on Antarctica
It is located in the northwestern region of the country, along the Afghanistan—Pakistan border. Khyber Pakhtunkhwa is the third-largest province of Pakistan in terms of both population and economy, though it is geographically the smallest of the four provinces. It is home to
Geographical location Antarctica is one of the two continents that are wholly in the southern hemisphere. All seven countries have agreed to the Antarctic Treaty, which makes laws to prevent pollution and other bad things. Exploring Antarctica Map of AntarcticaAntarctica is the fifth largest of the seven continents. It is a very rough circular shape with the long arm of the Antarctic Peninsula stretching towards South America. There are two large indentations, the Ross and Weddell seas and their ice shelves.