Telephone IT IS ON PRIMARY MENU BEGINNING #energy efficiency BLOG 04/20/2021 #Sustainability The mobile telephony sector, closer to zero CO2 emissions BLOG 03/24/2021 #Sustainability Join the #HoraDelPlaneta and take care of it with these tips all year round BLOG 03/04/2021 #Sustainability 16 years of Energy Efficiency at Telefónica BLOG 01/14/2021 #Sustainability Has the snow left you at home again? 7 sustainable habits that will help you BLOG 12/12/2020 #Sustainability Telefónica joins the '1.5 ° C Supply Chain Leaders' initiative to reduce CO2 emissions from its small and medium-sized suppliers BLOG 11/27/2020 #Sustainability Projects to be more #ConectadosConElPlaneta that you have to know about Telefónica BLOG 11/26/2020 #Sustainability Telefónica intends to go beyond the Paris Agreement BLOG 11/20/2020 #Sustainability Climate emergency: net zero emissions and other concepts you need to know BLOG 10/27/2020 #Sustainability La economía verde en 34 historias: el bono verde de Telefónica BLOG 26/10/2020 #Sostenibilidad Telefónica avanza en el diseño de una red 5G verde BLOG 15/09/2020 #Sostenibilidad Telefónica se suma a la llamada del mundo a la UE para que reduzca un 55% las emisiones 1-11 de 317 entradas 1 2 3 ... Anterior Siguiente Mantente informad@ Redes sociales corporativas Telefonica Twitter Telefonica Facebook MEDIOS DE COMUNICACIÓN Contacta con nuestro departamento de comunicación o solicita material adicional. CONTACTO NUESTRA NEWSLETTER CORREO ELECTRÓNICO Acepto las condiciones del Aviso Legal de Privacidad SUBSCRIBETE Subir Hacer nuestro mundo más humano, conectando la vida de las personas. facebook linkedin twitter instagram youtube Countries CONTACT Configure / Reject cookies Cookies policy Legal warning Accessibility Privacy Policy © Telefónica SA Telefónica may use, depending on the section, subdomain or section of the www.telefonica.com website that you are visiting, its own and third-party cookies for analytical, personalization, social media purposes and to show you personalized advertising based on a profile. made from your browsing habits (for example, pages visited). You can accept all cookies by pressing the "Accept all and continue" button or configure or reject their use by clicking on the "Configure / Reject Cookies" button. For more detailed information, see our Cookies Policy CONFIGURE / REJECT COOKIES ACCEPT ALL AND CONTINUE