Romantic Comedy. Perhaps the most popular of all comic forms--both on stage and on screen--is the romantic comedy. In this genre the primary distinguishing feature is a love plot in which two sympathetic and well-matched lovers are united or reconciled.
Carbon is released to the atmosphere at oceanic upwelling sites, whereas regions of downwelling transfer carbon from the atmosphere to the ocean. When carbon (CO2) enters the ocean, carbonic acid is formed by the reaction: CO2 + H2O = H2CO3.
It is significant that so much carbon dioxide stays in the atmosphere because CO 2 is the most important gas for controlling Earthâs temperature. Carbon dioxide, methane, and halocarbons are greenhouse gases that absorb a wide range of energyâincluding infrared energy (heat) emitted by the Earthâand then re-emit it.The re-emitted energy travels out in all directions, but some returns to Earth, where it heats the surface.arbon dioxide causes about 20 percent of Earthâs greenhouse effect; water vapor accounts for about 50 percent; and clouds account for 25 percent. The rest is caused by small particles (aerosols) and minor greenhouse gases like methane.