Greenhouse Effect is the process of heating of the surface of Earth till the troposphere. It happens because of higher concentration of carbon dioxide, water vapour, methane and other gases. Sunlight heats up Earth’s surface, and subsequently, the energy is reflected back to space in the form of infrared radiation.
The problem is when the concentration of greenhouse gases is altered. More greenhouse gases in the atmosphere means more solar energy traped and converted into heat.This consequently leads to an increase of the global earth temperature. That is what we call ‘global warming’.
How You Can Help Reduce Greenhouse Gas Emissions at Home Get a home energy audit. Use Renewable energy. Purchase Solar Panels. Buy Green Tags. Purchase Carbon offsets. Adjust your thermostat. Install solar lights. Use energy-saving light bulbs.
Greenhouse gas emissions can be reduced by making power on-site with renewables and other climate-friendly energy resources. Examples include rooftop solar panels, solar water heating, small-scale wind generation, fuel cells powered by natural gas or renewable hydrogen, and geothermal energy.
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown. These structures range in size from small sheds to industrial-sized buildings.
Solution: A greenhouse works by converting light energy into heat. Light enters the greenhouse and is trapped there by the glass and absorbed by the plants and other objects. This causes the light energy to be converted to heat energy, which is trapped inside the greenhouse.
Warmth and humidity promote plant growth. Plants need moisture, warmth and light to grow. A greenhouse stabilises the growing environment by buffering the ambient temperature and protecting the plants from extreme cold.
There are ten primary GHGs; of these, water vapor (H2O), carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) are naturally occurring.
John Tyndall set the foundation for our modern understanding of the greenhouse effect, climate change, meteorology, and weather. But did he ‘discover’ it? On 18 May 1859, the Irish physicist John Tyndall wrote in his journal ‘the subject is completely in my hands’.
Is co2 a greenhouse gas?Greenhouse gases include carbon dioxide, methane, nitrous oxide and other gases that accumulate in the atmosphere and create the heat-reflective layer that keeps the Earth at a livable temperature. These gases form the insulation that keeps the planet warm enough to support life.
