Greenhouse effect is the result of
In areas that are dependent on meltwater from mountain areas, this can cause drought and lack of domestic water supply. Chlorofluorocarbons CFCs.
Describe the greenhouse effect
On Earth, human activities are changing the natural greenhouse. If global warming continues unchecked, it will cause significant climate change, a rise in sea levels, increasing ocean acidification, extreme weather events and other severe natural and societal impacts, according to NASA, the EPA and other scientific and governmental bodies. Sea level rises because of melting ice and snow and because of the thermal expansion of the sea water expands when warmed. To a lesser extent, the clearing of land for agriculture, industry, and other human activities has increased concentrations of greenhouse gases. For example, some Pacific Island nations are expected to be partially or completely submerged by the end of the century. The net effect is the gradual heating of Earth's atmosphere and surface, a process known as global warming. Strengthening of the greenhouse effect through human activities is known as the enhanced or anthropogenic greenhouse effect. Keith Peterman, a professor of chemistry at York College of Pennsylvania, and Gregory Foy, an associate professor of chemistry at York College of Pennsylvania, think that the damage isn't to that point yet, and that international agreements and action can save the planet's atmosphere. In countries with large areas of coastal lowland there will be a dual risk of river floods and coastal flooding, which will reduce the area for living and working. Humans have increased atmospheric CO2 concentration by more than a third since the Industrial Revolution began. On a molecule-for-molecule basis, methane is a far more active greenhouse gas than carbon dioxide, but also one which is much less abundant in the atmosphere. Venus, on the other hand, has a very dense atmosphere that traps solar radiation; the average temperature on Venus is about F C. A similar phenomenon takes place in a car parked outside on a cold, sunny day. Incoming solar radiation warms the car's interior, but outgoing thermal radiation is trapped inside the car's closed windows.
This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2. Gases in the atmosphere can reflect or trap heat energy, much like what happens in a greenhouse for plants. Areas that are just above sea level now, may become submerged.
The greenhouse effect, combined with increasing levels of greenhouse gases and the resulting global warming, is expected to have profound implications, according to the near-universal consensus of scientists.
They are also greenhouse gases. Human beings will also have to move: according to the World Bank, by the number of people forced to flee their homes due to extreme droughts or violent floods could reach million.
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