Task: Translation
Input (Spanish): El coste del mantenimiento del medio ambiente, que todos disfrutamos, debe correr a cargo de todos, y el programa LIFE es el único instrumento financiero destinado exclusivamente al medio ambiente y cuyos proyectos han sido en general eficaces.
Output (English): The cost of maintaining the environment, which we all enjoy, must be met by all of us, and the LIFE programme is the only financial instrument aimed exclusively at the environment and whose projects have generally been effective.