¿Cómo se produce la contaminación marina?

#iguru_soc_icon_wrap_69ea48f3a2e9c a{ background: transparent; }#iguru_soc_icon_wrap_69ea48f3a2e9c a:hover{ background: transparent; border-color: #7cbc61; }#iguru_soc_icon_wrap_69ea48f3a2e9c a{ color: #7cbc61; }#iguru_soc_icon_wrap_69ea48f3a2e9c a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_69ea48f3a2f301{ color: #ffffff; }.iguru_module_social #soc_icon_69ea48f3a2f301:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_69ea48f3a2f301{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_69ea48f3a2f301:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_69ea48f3a2f542{ color: #ffffff; }.iguru_module_social #soc_icon_69ea48f3a2f542:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_69ea48f3a2f542{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_69ea48f3a2f542:hover{ background: rgba(255,255,255,0.01); }