¿Cómo se produce la contaminación marina?

#iguru_soc_icon_wrap_699a270a5462e a{ background: transparent; }#iguru_soc_icon_wrap_699a270a5462e a:hover{ background: transparent; border-color: #7cbc61; }#iguru_soc_icon_wrap_699a270a5462e a{ color: #7cbc61; }#iguru_soc_icon_wrap_699a270a5462e a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_699a270a5465c1{ color: #ffffff; }.iguru_module_social #soc_icon_699a270a5465c1:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_699a270a5465c1{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_699a270a5465c1:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_699a270a546722{ color: #ffffff; }.iguru_module_social #soc_icon_699a270a546722:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_699a270a546722{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_699a270a546722:hover{ background: rgba(255,255,255,0.01); }