It is Venus.
carbon dioxide
the earth is one
Venus and Jupiter are known to have atmospheres with poisonous gases. Venus's atmosphere is mostly made up of carbon dioxide and sulfur dioxide, while Jupiter's atmosphere contains ammonia and methane, among other toxic gases.
It's mainly to do with its closeness to the sun, compared with the other planets. Although mercury is closer, Venus is hotter due to it's thick carbon dioxide atmosphere, which holds the energy from the sun a lot better than mercury, which has no atmosphere.
planets
Venus and Titan are two planets in our solar system that have hydrocarbon smog. Venus's thick atmosphere is composed of carbon dioxide and sulfuric acid clouds, while Titan's atmosphere contains nitrogen and methane, forming a haze of organic aerosols.
Two other planets besides Earth.Venus has a runaway greenhouse effect, with most of its atmosphere carbon dioxide, and a temperature of 460° Celsius.Mars has a very faint greenhouse effect, with a little carbon dioxide, but hardly any atmosphere at all.Saturn's largest moon, Titan, has a greenhouse effect, with large concentrations of methane.
Venus and Mars are two planets in our solar system that have significant amounts of carbon dioxide in their atmospheres. Venus has a thick atmosphere composed mainly of carbon dioxide, while Mars has a much thinner atmosphere with trace amounts of carbon dioxide.
There are two such planets, Mars and Venus. Venus has a much thicker atmosphere than Mars, but both atmospheres are about 95% carbon dioxide.
Venus has a surface temperature that is closest to Earth's temperature, with an average of about 864 degrees Fahrenheit (462 degrees Celsius) due to its thick atmosphere of carbon dioxide which creates a greenhouse effect.
Venus has the most carbon dioxide atmosphere among the planets in our solar system, with over 96% of its atmosphere composed of CO2.
Venus and Mars haveatmospheres mostly consisting ofcarbon dioxide.