Just enough greenhouse gas keeps the planet warm enough for life. This has been happening for millions of years. Too much, as is happening now, is causing a global warming of the planet. Too little will mean that the planet, and we, will freeze.
The natural greenhouse effect means that the earth is warm enough for life because of the greenhouse gases. This is a good thing. But too much greenhouse gas, which is happening now because we are still burning fossil fuels and have cut down too many forests, is causing Global Warming and climate change.A:Yes and no. Enough greenhouse gases would make Earth warm and comfortable for us to live. Too much would cause much of what we love to slowly melt, like homes bordering the beaches, because glaciers and ice caps are melting and increasing sea levels.
Greenhouse gases reflect the suns radiation back against the planet, thus keeping it warm. Too little and we'd get too cold, too much we'd get too warm.
Greenhouse gases keep the earth warm.Too much greenhouse gas is causing global warming.
A greenhouse gas is a gas (with at least three atoms) that traps heat inside the earth's atmosphere. Greenhouse gases include carbon dioxide and methane. It is important that some heat is trapped inside our atmosphere - otherwise the earth would freeze. But too much heat has a negative impact on the climate.
Too much of anything is not good. What's more important is a good-quality, balanced diet as a whole; so eating little else but a single carbohydrate is unhealthy..
The natural greenhouse effect (helped by carbon dioxide) keeps the earth warm.The enhanced (or accelerated) greenhouse effect (from too much carbon dioxide) is causing global warming.
The natural greenhouse effect (helped by carbon dioxide) keeps the earth warm.The enhanced (or accelerated) greenhouse effect (from too much carbon dioxide) is causing global warming.
The greenhouse effect needs:An atmosphere that contains greenhouse gases like carbon dioxide, methane, nitrous oxide etc.Heat from the sun (ultraviolet radiation) that warms the earth.Heat from the warm earth (infrared radiation) that rises into the atmosphere and is captured by the greenhouse gases.The greenhouse effect is a good thing. If we didn't have it the earth would be too cold for us to live on. The problem now is that we have added too much greenhouse gas, and the atmosphere is trapping too much heat causing global warming. This global warming causes climate change.
The amount of water needed in a greenhouse depends on the size of the greenhouse and the amount of irrigation it has. Plants in a greenhouse generally need far less water than regular plants.
Venus has a stronger greenhouse effect than Earth because the atmosphere of Venus consists of about 96.5% carbon dioxide (CO2), which is the important greenhouse gas, and the atmosphere of Earth consists of about 0.04% CO2.
No a little chocolate is good but to much leads to gaining weight.
Both Earth and Venus have increase temperature due to a greenhouse effect. Venus has a much stronger greenhouse effect than Earth does.