Every morning, I travel from Malir to Korangi, witnessing a recurring scene that reflects a deeper issue within our city. No matter which routes my journey takes, I find myself greeted by the same unwelcome sight: heaps of garbage lining the streets. Karachi, once fondly known as the “City of Lights,” now battles to clean […]
What Are Dead Zones? – Formation, Types and Impacts
Dead Zones: In the world’s oceans, there are regions or areas of water which have extremely low concentrations of oxygen- Hypoxia. These are called Dead zones.In these dead zones the oxygen level falls as low as 2mg per liter of water which makes it extremely difficult for any flora or fauna to thrive or grow. […]
Why Do We Need A Healthy Environment To Live?
Why Should We Create a Healthy Environment? A healthy environment means clean air, water, soil and that ultimately means clean and healthy lifestyles for humans and all other creatures dependent on it. Creating a healthy environment is essential to the health of the public and general ecosystems. Because each and everything can impact from the […]
What is Beach Sand Mining? – Causes, Effects and Solutions
What is Sand Mining? Sand mining is a process of extracting sand from shallow shores of beaches, seas or oceans. Sand is also removed from river and ocean beds, digging pits along with from sand dunes or dredges. Oftentimes it is also extracted from coastal shores of beaches and therefore, is also known as Beach […]
Petrochemical Industry And Its Environmental Impacts
What is meant by Petrochemical Industry? The petrochemical industry refers to all activities since the dawn of the industrial revolution that include the extraction, refining and use of Petroleum, oil and natural gas. It also includes the reformulation and further refining and use of other Petroleum derived chemicals such as naphtha, benzene, acetylene etc. that […]
What is Biochar? Applications, Pros and Cons
What is Biochar? Biochar is the word used to define the charcoal formed from the pyrolysis (thermal decomposition) of various types of organic matter but specifically biological constituents like plants or vegetation etc. The main purpose of this charcoal- biochar that is produced this way is to store it in the soil for carbon sequestration. […]
How Covid-19 Crisis Impacted Environmental Sustainability?
What is meant by “Environmental Sustainability”? Environmental Sustainability basically includes all of the aspects of human lifestyle and activities that have an impact on the environment. It can be both positive or negative however, as we have experienced, and are continuing to see the effects of anthropogenic activities- most of the activities have a negative […]
Top 10 Current Environmental Issues In Pakistan- List With Detail
Current Environmental Issues In Pakistan: Aside from the more common environmental issues of air pollution, water pollution, smog, illegal and improper waste dumping in numerous landfill sites, along with increasing urbanization that is readily reducing cultivation space. This results in more deforestation. The consequences of that can be felt widely on ecosystems, wildlife, habitats, flora […]
Land/Soil Pollution In Pakistan- Causes, Effects and Solution
Land and Soil Pollution in Pakistan: Land/soil pollution in Pakistan is very prevalent. The Food and Agricultural Organization (FAO) has stated numerous time about the intensity and quality of land and soil in Pakistan has only continued to worsen. The Soil has a high concentration of alluvium, pesticides, chemical fertilizers and non-organic matter that cause […]
Environmental Impact of the Russia-Ukraine War
Brief Background of the Russia-Ukraine War- When and Why: The international conflict between Russia and Ukraine has been going on since 20th February, 2014. On 24th February 2022, in a major escalation of the war, Russia invaded Ukraine and occupied parts of it. The reason that prompted Russia to act this way is because Russia […]