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Global Warming Causes, Effects, and Future Impacts

Global warming refers to the long-term heating of Earth’s climate system caused by human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere. Let’s understand in detail about Global Warming’s causes, effects and its future impacts.

Global Warming



Causes of Global Warming

Following are the cause of global warming:



Natural causes of Global warming

  1. Volcanic eruptions: Because of the increasing release of gases and smoke from the eruptions, they are one of the major natural contributors to global warming.
  2. Natural forest fires: When large-scale vegetation burns, resulting in a forest fire, stored carbon is released, and greenhouse gas emissions rise. These emissions trap solar energy, even more, contributing to global warming.
  3. Melting permafrost and glaciers: Permafrost covers a significant portion of the planet’s north and south poles, trapping massive amounts of carbon. Solar activity, forest fires, and volcanic eruptions can cause a sudden release of greenhouse gases and carbon sequestration into the atmosphere, resulting in ecological imbalances.
  4. Solar activities: Changes in solar irradiance in wavelengths, as well as other fluctuations such as solar flares or sunspots, might have a massive impact on global warming and atmospheric temperatures if they are large enough.

Effects of Global Warming

Below are some of the effects of Global Warming

To limit these emissions and mitigate the worsening consequences of climate change, widespread adoption and execution of appropriate remedies is required. We’ll now move on to a more in-depth explanation of the causes and impacts of global warming.

How to control Global Warming

Controlling global warming is a complex challenge, but there are many things we can do both individually and collectively. Here is how we can control Global Warming:

Reduce Greenhouse Gas Emissions:

Protect and Restore Natural Ecosystems:

Adapt to Impacts of Climate Change:

Raise Awareness and Advocate for Policy Change:

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Greenhouse Effect

Greenhouse effect is the process by which radiations of sun are absorbed by the greenhouse gases which can’t be reflected back into environment. This insulates the surface of the earth and prevents it from freezing.

A greenhouse is a house made of glass that can be used to grow plants. This is generally used where there is need of required temperature to grow specific plants.

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Future Impacts of Global Warming

1. Rising Sea Levels: Imagine towering glaciers melting, spewing their icy tears into the oceans. This isn’t a scene from a movie; it’s the reality of rising sea levels. Coastal cities will be swallowed, displacing millions, while saltwater creeps into once-freshwater sources, leaving behind a thirsty world.

2. Extreme Weather Events: Brace for a world where heatwaves become annual guests, droughts linger like unwanted visitors, and floods turn streets into rivers. Storms, fueled by the Earth’s fever, will unleash their fury with increasing frequency and intensity, leaving a trail of destruction in their wake.

3. Fragile Ecosystems: Picture coral reefs, vibrant underwater cities, bleached and lifeless. Imagine once-lush forests, now tinderboxes prone to wildfires. Global warming is rewriting the script for ecosystems, pushing countless species to the brink of extinction and disrupting the delicate balance of nature.

4. A World Under Pressure: The heat won’t just scorch the land; it will scorch our health too. Heat-related illnesses, air choked with pollution, and waterborne diseases will pose new threats, making vulnerable populations even more susceptible.

FAQs on Global Warming Causes –

What is the definition of global warming?

“Global warming” is defined as a steady increase in surface temperatures caused by increased emissions of greenhouse gases and other air pollutants, resulting in catastrophic climate change.

What is greenhouse effect?

“The greenhouse effect is the process through which solar energy is absorbed by greenhouse gases instead of being reflected back into space. This keeps the earth’s surface warm and prevents it from freezing.”

What is greenhouse gases?

The gases that absorb infrared light and cause the greenhouse effect are known as greenhouse gases. Carbon dioxide and chlorofluorocarbons, for example.

What are the effects of the greenhouse effect and global warming?

Effects of Green house effect are :

  • Depletion of  Ozone Layer
  • Acidification of Water Bodies
  • Smog and Air pollution

Effects of Global Warming are:

  • Rise in temperature leading to ice melt
  • Ecological Risks
  • The threat to marine life
  • Loss of settlements
  • Health factors
  • Flooding in low-altitude regions

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