The science of climate change, by Julio Lumbreras Martín

Stage 9: Saumur – Amboise, with Antonio Espinosa De Los Monteros, Agustín Delgado, Javier Villalba and Julio Lumbreras

The path to a better world

Green entrepreneurship, by Ana Gorostegui

Stage 8, Fontenay Le Compte – Saumur with Carlos Fernández y Ana Gorostegui

The international negotiation process

Solutions for a better world

Stage 7, Royan – Fontenay Le Compte, Thanksgiving Day

The role of companies and citizens

The fight against climate change in the EU, by Santiago Martínez Garrido

A concern that emerges from the common sense, by Javier de Miguel

Stage 6, Pauillac – Royan

Climate change and electricity for everyone

Renewables, the key to the climate change solution, by Xabier Viteri

Stage 5: Biscarrosse – Pauillac

A change of mindset

The role of energy efficiency

Alfonso Cabello, commited to Just2Challenge

Climate change and security, by Liutenant Colonel Francisco Berenguer

Stage 4: BAYONNE – BISCARROSSE, with bloggers María Pombo and Diego Pons

The commitment to renewable energies

Carlos Sallé: “1.200 millions of people have right to access electricity.”

The role of electricity in the solution

Stage 3: Urnieta – Bayonne

Solutions for stopping climate change

Stage 2: Urdaibai – Urnieta

Josef Ajram: will we be able to make the effort?

The source of climate change

Stage 1: Bilbao – Urdaibai

Our challenge has begun

La Selección Española de Fútbol se suma a #Just2Challenge en la lucha contra el cambio climático.

Barack Obama presenta su plan para combatir el cambio climático

This Art Project Will Transform the Eiffel Tower Into a Forest of Heartbeat-Powered Trees

Pequeñas soluciones contra el cambio climático

El Papa presenta una encíclica para frenar el calentamiento global

Las 10 empresas españolas que están en la vanguardia mundial de la lucha contra el cambio climático