The light passes through the glass and creates heat in the house, but the heat isn't able to escape. Light (which creates heat) comes in, but heat can't leave, and so the greenhouse maintains a tropical environment.
Light that is too bright can lead to overheating of the greenhouse and damage to the plants. On the other hand, insufficient light can lead to poor growth and weak, spindly plants. Finding the right balance of light is crucial for optimal plant growth in a greenhouse.
Independently, oxygen and nitrogen are not greenhouse gases (though N2O, NO and NO2 are greenhouse gases). The most important greenhouse gas is carbon dioxide. Methane, although found in quite low concentrations is also important because of its proportionately greater effect.
Yes It does.
No, carbon dioxide is the most important greenhouse gas in terms of its overall contribution to global warming. However, nitrogen is also a greenhouse gas and can contribute to climate change when it is released in the form of nitrogen oxides.
The greenhouse effect is what keeps the heat in after the light energy is converted to heat energy. If we did not have a greenhouse effect, life would no longer exist since the entire earth would be below freezing.
It is important to worry about it, because carbon dioxide is a powerful greenhouse gas that is adding to the greenhouse effect in the atmosphere and contributing to global warming.
We stay warm and survive. The greenhouse effect works like this. We get light energy from the sun. When that light energy hits the earth's surface, it turns into heat energy. The earth then heats up the atmosphere and the "greenhouse gases" hold this heat in keeping us warm. If not for the greenhouse effect, the earth's temperature would be about -160o C.
Visible light radiation comes to us from the sun in the form of short wave ultraviolet light. This warms the surface of the earth. This warmth rises into the atmosphere in the form of infrared, long wave radiation, where it is captured by greenhouse gases in the greenhouse effect.
A large greenhouse is often referred to as a "glasshouse" or a "hothouse." These structures are designed to provide a controlled environment for plants to grow, allowing for optimal temperature, humidity, and light levels.
They're commonly called 'greenhouse gasses'.
Forests absorb greenhouse gases. They are the ones that cause ozone depletion.
Water vapour, carbon dioxide, methane and nitrous oxide are the most important greenhouse gases.