Economist
Arctic sea ice is shrinking at an alarming rate
The Ecologist
Water, water everywhere?
elmundo
Hallan una forma de transformar el calor del asfalto en una fuente de energía
Renewable energy world
Thirty Reasons Why Organizations Must Get Off Petroleum Now
Le Monde diplomatique
Urbanismo e corrupção: as mais-valias e o desenvolvimento urbano
Environmental News Network
Sea level rises could far exceed IPCC estimates