Environment

Our earth is surrounded by a thick layer of air. The air is a part of the earth and we live in an ocean of air. The air is a mixture of some gases like nitrogen (78%), oxygen (21%), carbon dioxide (0.03%) and other inert gases. It also…

Acid rain is one of the very real and pressing problems of our age. It is one of the many destructive effects of human activity on this planet. But, do you know what acid rain is and the consequences that it can have? Get yourself up…

The term “Deforestation” refers to the clearing away of large areas of forest, including tropical rain forests. The extent of deforestation is so great that it is calculated that we have already lost half of the planet’s tropical rain…

Deforestation is the process of cutting down or otherwise removing areas of forest. It can be done for many reasons, but it has devastating effects on the environment if it is not matched with equal reforestation (i.e. tree planting)…

When is World Environment Day? And what is this day? World Environment Day is an annual event. It occurs every year on the same date: this date is June 5th. World Environment Day is an initiative set up by the United Nations (or UN for…

What is acid rain? – Meaning Acid rain is a type of acidic rain which is caused by hydrogen, nitrous and sulphuric compounds in the air mixing with ordinary rainwater, snow, fog, hail, and mist. Certain chemicals in the atmosphere…

The meaning of air pollution. To pollute means to make dirty. So, air pollution is anything which contaminates the air. When it originally came into English, from the Latin word for ‘to contaminate’, the word ‘pollute’ had connotations of…

Meaning of waste management. Waste management means managing our waste well. This can, in its turn, mean several things. For example, waste management could consist of minimizing waste, or it could consist of finding a good home for our…

You may have heard environmentalists talking about the ozone layer, but are you completely sure what it is? Never fear: once you have read through these fascinating and useful 25 facts on the ozone layer, you will have a good grasp or what…

Know What is Soil Pollution? It's Types, Effects, Factors responsible for soil pollution and Measures to Prevent Soil Pollution.