Geography

17 Sustainable Development Goals

UN New World Agenda 2030 – 17 Sustainable Development Goals | Let’s Talk Geography

UN New World Agenda 2030 – 17 Sustainable Development Goals The UN New World Agenda 2030 is a set of 17 Sustainable Development Goals. The Agenda is the result of the 2015 United Nations (UN) Conference on Sustainable Development (Rio+20) and the successor to the Millennium Development Goals. The agenda’s 17 sustainable development goals, 169 …

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Why is water pollution an emerging Global Crisis?

Why is water pollution an emerging Global Crisis? | Let’s Talk Geography

Why is Water Pollution an Emerging Global Crisis? Water pollution occurs when pollutants are released into subterranean groundwater or into lakes, streams, rivers, estuaries, and seas to the degree that they interfere with beneficial water use or ecosystem function. Alongside the release of chemical substances and microorganisms, the release of energy, in the form of …

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Delhi is the Most Polluted Capital in the World

Delhi is the Most Polluted Capital in the World in 2021 | Let’s Talk Geography

Delhi is the Most Polluted Capital in the World in 2021 Even breathing in Delhi, the Indian capital in the ongoing month was metaphorically represented to be the same as smoking 50 cigarettes per day. Delhi is the most polluted capital in the world in 2021 and has gained this unenviable title due to the …

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SOLAR ECLIPSE | Let's Talk Geography

Why does Solar Eclipse Not Happen Every Month? | Let’s Talk Geography

Why does Solar Eclipse Not Happen Every Month? Solar Eclipse does not happen every month because the phenomenon of an eclipse occurring at all is a quirk of celestial mechanics and time. The moon formed  4.5 billion years ago, since then it has been progressively shifting away from Earth (by approximately 4 centimeters per year). …

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WATER POLLUTION

5 extreme causes of water pollution and its hazardous effects | Let’s Talk Geography

5 Extreme Causes of Water Pollution and Its Hazardous Effects Beach pollution. Plastic bottles and other trash on river . Definition of Water Pollution Water pollution also known as aquatic pollution is defined as the contamination of water bodies, due to different human activities, in a manner that harms its daily use. ◉ Pollution is …

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Air Pollution | How to Measure it and its 7 Severe Effects | Let’s Talk Geography

Air Pollution | How to Measure it and its Severe Effects The presence of toxic chemicals or compounds in the air (including those of biological origin) at levels that are damaging to human health is referred to as air pollution. Air pollution, in a general sense, refers to the presence of chemicals or compounds in …

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Environmental Pollution | 7 Types of Pollution and their Alarming Effects

Environmental Pollution | 7 Types of Pollution and their Alarming Effects Environmental Pollution | Image Source: Freepick created by vectorpocket What is Environmental Pollution? Environmental pollution is described as “the contamination of the earth/atmosphere system’s physical and biological components to the point where normal environmental processes are negatively affected.” Environmental pollution is not a new …

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Pollution – A Global Issue | 5 Major Effects of Pollution that Damaging Our Planet

Pollution – A Global Issue | 5 Major Effects of Pollution that Damaging Our Planet Pollution: a global issue | Image Source: Freepick, created by macrovector Is Pollution a Problem? When pollutants are introduced into the natural environment and cause harm, this is referred to as pollution. Pollutants are chemicals or energies that are either …

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Greenhouse Effect

Greenhouse Effect | A Challenge for the Future of the Earth

Greenhouse Effect | A Challenge for the Future of the Earth The greenhouse effect is a natural process that helps to keep our planet warm. But human activities are causing the greenhouse effect to become stronger, which is leading to global warming. In this blog post, we will explore the causes and effects of global …

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