INTRODUCTION Pakistan has a history of natural disasters. The country is prone to earthquakes and floods very often. Climate change is affecting the environment of Pakistan and bringing extreme weather events. NATURAL DISASTER IN PAKISTAN It is a natural but catastrophic event that results in human and livelihood losses. There is a number of natural […]
What’s Biomanipulation? Importance, Advantages, Disadvantages
INTRODUCTION Biomanipulation is often regarded as Eco-partitioning. BIOMANIPULATION This term is defined as the human practice of altering an ecosystem by introducing or eliminating certain species. Biomanipulation is generally described as engineering technology. Check out Bioaccumulation and Biomagnification of Toxic Chemicals BIOMANIPULATION BIOLOGY Biomanipulation biology is further explained as a management practice adopted by humans […]
Deep Sea Mining and Its Negative Effects on the Environment
INTRODUCTION DEEP SEA MINING This term is defined as seabed mining that includes exploring and retrieving deposits and minerals from the depth of the oceans. The deep-sea mining is carried out at the depth of 200 meters. PROCESS OF DEEP SEA MINING Deep-sea mining is carried out by using modern technology. First, the remotely operated […]
Illegal Wildlife Trade in Pakistan – Threat to Endangered Species
INTRODUCTION WILDLIFE TRADE This term is defined as the trade of products that are derived from wildlife that includes body parts of animals such as meat, bones, skins, etc. Living and dead animals are also traded internationally. The traded wild plant species are then grown in a controlled environment. ILLEGAL WILDLIFE TRADE Illegal wildlife trade […]
Soil Erosion and Degradation – Causes, Effects, and Solutions
INTRODUCTION Soil Erosion: It is defined as the removal of topsoil cover that has organic matter or nutrients essential for plant growth. Soil erosion leads to soil degradation. Water and Wind are two key sources of soil erosion. Soil Degradation: It is defined as less fertile land that has been subjected to poor handling, or […]
What’s Green Gentrification? Its Causes and Negative Impacts
INTRODUCTION Green Gentrification: It is also known as Environmental Gentrification or Ecological Gentrification. It is defined as a greening process by which the financial values of properties increase that brings attention of the rich communities to that area. While the disenfranchised and polluted properties are particularly inhabited by lower-income residents. In green gentrification, the pollution […]
Urban Heat Islands – Causes, Effects, and Solutions
INTRODUCTION Urban Heat Island: It is defined as the hotter or warmer cities/urban areas as compared to nearby rural areas. Anthropogenic activities are the reason for the urban heat island effect. Industrialization, urbanization, deforestation, and land-use changes are few examples. Urban Heat Island Effect: Urban Heat Island effect is more apparent during the winter and […]
What is Agroecology? Importance and Impact on Environment
INTRODUCTION Agroecology is a term that can be evaluated in three different ways. It could be a scientific discipline, an agricultural practice, or a movement. Also check out: Hydroponics – The Future of Agriculture? AGROECOLOGY This term is defined as an applied science that focuses on ecological procedures related to methods of agriculture production. It […]
Overfishing and Fish Stock Depletion – Causes, Effects, Solutions
INTRODUCTION Overfishing: This term is defined as catching or removing fish species from oceans, lakes, rivers, or any marine ecosystem at a rate that threatens the diversity of fishes. The fish species cannot replenish over a specified time span due to overfishing and the fish population ultimately decreases. Fish Stock Depletion: This is defined as […]
Branches of Environmental Science – Interdisciplinary Field
INTRODUCTION Environmental Science This field of study is defined as an interdisciplinary academic field. It combines the scientific, chemical, biological and physical information of the environment and incorporates other cultural, political, and social aspects of the environment. In a nutshell, the natural process taking place on the Earth are studied while finding solutions to impacts […]