INTRODUCTION Renewable Sources: These are naturally occurring resources that get replenished over time. Examples are geothermal heat, tides, precipitation, wind, sunlight, waves, etc. The energy that is produced from renewable natural resources is called renewable energy. It also involves energy that is produced from a renewable resource such as biomass. Non-Renewable Sources: These are natural […]
Conservation of Biodiversity – Importance and Methods
INTRODUCTION Biodiversity Conservation: It is defined as a particular way of protecting and managing biodiversity so as to get resources as a means to sustainable development. Read: Biodiversity Loss – Causes, Effects, and Solutions Objectives of Biodiversity Conservation: Conservation of biodiversity has three key objectives that are listed below. Its first objective is to protect […]
Biodiversity Loss – Causes, Effects, and Solutions
INTRODUCTION Biodiversity Loss: It is defined as a significant reduction in biodiversity that is present all around the world. It also includes complete disappearance/loss of biodiversity leading to extinction. The biodiversity loss can be further elaborated as a reduction in the variety of living beings that colonize various ecosystems on the Earth, their genetic variations, […]
Ozone Depletion – Causes, Effects, and Solutions
INTRODUCTION Ozone Layer: The ozone layer is also known as the ozone shield. It is the layer that is present in the stratosphere of Earth. The stratosphere region is concentrated with ozone that absorbs harmful radiations coming from the sun. Check out: Environmental Impacts of Ozone Depletion due to CFCs (Chlorofluorocarbons) Ozone hole: The ozone […]
Deforestation – Causes, Effects, and Solutions
INTRODUCTION Deforestation: It is defined as permanently cutting trees and clearing forest areas for land use purposes. The cleared area is then used for housing schemes, industries, farms, etc. CAUSES OF DEFORESTATION The causes of deforestation are listed below. Also, check out deforestation in Pakistan. Logging for firewood: Trees are cut for firewood. Many people […]
What is Earth Day And Why We Celebrate It?
Introduction Earth Day: Earth Day is a day observed as an annual event on 22nd April every year since 1970. It is celebrated to exhibit support towards environmental protection. Earth Day Network: More than 1 billion people from all over the world including 193 nations participate in this event. On a global level, Earth Day […]
The Disastrous Link between Poverty and the Environment
Introduction Let’s start by getting to know some basic terms in this regard: Standard of Living: This term includes the availability of necessities, material goods, comfort, and state of wealth to a particular geographic area or socioeconomic class. Poverty: It is defined as a state of a person who lacks enough financial resources to meet […]
Improper Management of Solid Waste in Pakistan and Its Effects
Introduction Solid Waste: Solid waste consists of non-soluble materials, semisolids, or solids. Non-soluble materials are sewage sludge, municipal garbage, mining residues, industrial waste, demolition waste, agricultural waste, gases and liquids in containers, etc. Solid waste being generated in Pakistan ranges from 0.283 to 0.612 kilogram per capita per day. The growing rate of waste production […]
Fuel Cell Generators to be Tested by Pakistan-Namibia
Developing countries such as Namibia and Pakistan are testing the two prototype hydrogen fuel cell generators. A grant of €150,000 has been allotted for the development of the fuel cell generator that will be completed before 2023. The energy crisis is a common issue in developing countries due to the increasing demand for electricity. The […]
PSO Opt for Solar Power around the Country
The solar power energy source has gained the attention of Pakistan State Oil. The company PSO will shift its dependency on solar power due to loss in revenue and electricity crisis. The installation of an electric vehicle charging station has been carried out under the supervision of PSO. PSO has also shown concerns over global […]