Pakistan Environmental Profile
Pakistan is a densely settled land, having an area of approximately 88 million hectares and a population of about 140 million, growing at a rate of around 2.7 percent per …
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Wildlife in actual life in Perspective of Hazara Region
Wildlife refers to all living organisms in their natural habitat other than cultivated plants and domesticated animals. Wildlife can be found in all ecosystems. Deserts, forests, rain-forests, plains, grasslands, and …
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The Causes, History, and Effects of Acid Rain
Acid rain is rain consisting of water droplets that are unusually acidic because of atmospheric pollution most notably the excessive amounts of sulfur and nitrogen released by cars and industrial …
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What Is Global Warming?
The global warming hypothesis originated in 1896 when Svante Arrhenius, a Swedish chemist, developed the theory that carbon dioxide emissions from the burning of fossil fuels would cause global temperatures …
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Social changes and their effects on Biodiversity
Social change is the change of culture and social organization structure over time. In the modern world we are aware that society is never static and that social, political, economic …
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Effects of Hazardous Wastes
Hazardous Wastes are solid, liquid, or gas wastes that can cause death, illness, or injury to people or destruction of the environment if improperly treated, stored, transported, or discarded. Substances …
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If it pays, it stays
Since it is a heavily fished species, population declines in the entire range is inferred to be anywhere between 40-50% over the last ten years. In Swat the Putitora Hatchery …
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Ecological Significance of bats in Pakistan
Bats are some of the most fascinating mammals of Pakistan. Bats comprise almost one-fourth of all mammals–nearly 1,000 species–yet they have not received the attention and credit they deserve as …
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