What is greenhouse and its effect?

What is greenhouse and its effect?

The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.

What are the four causes of the greenhouse effect?

The major causes of the greenhouse effect are:

• Burning of Fossil Fuels. Fossil fuels are an important part of our lives.
• Deforestation.
• Farming.
• Industrial Waste and Landfills.
• Global Warming.
• Depletion of Ozone Layer.
• Smog and Air Pollution.
• Acidification of Water Bodies.

What is greenhouse effect and what are its bad effect?

The increased greenhouse effect is causing changes in our planet that can affect our lives. The major Greenhouse Gas, carbon dioxide, emitted naturally and by the burning of fossil fuels, stays in the atmosphere a long time. Its warming effect occurs even when the sky is clear and dry.

How greenhouse effect causes global warming?

The ‘greenhouse effect’ is the warming of climate that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere resemble glass in a greenhouse, allowing sunlight to pass into the ‘greenhouse,’ but blocking Earth’s heat from escaping into space.

What is an example of greenhouse effect?

One example of the greenhouse effect that most of us experience in everyday life is the warming of a car’s interior when the vehicle is left out in the sun. The result is a gradual increase in the temperature inside your car. Earth’s greenhouse effect keeps the planet much warmer than surrounding space.

What is the main source of greenhouse gases?

burning fossil fuels
The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. EPA tracks total U.S. emissions by publishing the Inventory of U.S. Greenhouse Gas Emissions and Sinks.

What is the main cause of greenhouse gases?

The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. Greenhouse gas emissions from transportation primarily come from burning fossil fuel for our cars, trucks, ships, trains, and planes.

What are the effects of greenhouse gas?

Greenhouse gases have far-ranging environmental and health effects. They cause climate change by trapping heat, and they also contribute to respiratory disease from smog and air pollution. Extreme weather, food supply disruptions, and increased wildfires are other effects of climate change caused by greenhouse gases.

What are the 5 advantages of greenhouse gases?

The greenhouse gases help block the harmful solar radiation from reaching planet’s surface. These gases work like a filter and bounce back most of the unwanted and damaging energy into space. Ozone, which is one of the crucial greenhouse gases, absorbs the harmful ultra-violet (UV) rays of the sun.

What is the negative effect of greenhouse?

What are the causes of greenhouse effect?

Greenhouse effect, a warming of Earth’s surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air. Of those gases, known as greenhouse gases, water vapour has the largest effect.

What is the main cause of global warming?

Greenhouse gases The main driver of climate change is the greenhouse effect. Some gases in the Earth’s atmosphere act a bit like the glass in a greenhouse, trapping the sun’s heat and stopping it from leaking back into space and causing global warming.