Is there a world gas glut ?

In April 2007, on my first day as vice president at the Inter-American Development Bank (IDB) in Washington D.C., I received an informal visit from Thomas E. Lovejoy, a celebrated American environmental scientist who died last year. He spoke to me of a “turning point” in deforestation in the Amazon, beyond which the consequences would be irreversible. He was interested in knowing how the IDB could help in the fight against deforestation. Thomas and the Brazilian environmental scien ...

The fundamental role that water resources play in human development has been highlighted in multiple ways; the United Nations SDGs underline 17 different goals and over a hundred targets to be achieved by 2030. Out of 169 SDG targets, 59 were found to have direct links and synergies with the water goal SDG6 (UN Water, 2016). Careful policy making and interventions need to be implemented to avoid conflict among sectors and tradeoffs must be well established. The Integrated Water Reso ...

La plupart des écosystèmes arides et semi-arides d’Afrique sont dédiés à différents types d’élevage extensif. Ces systèmes sont des acteurs majeurs dans la valorisation des espaces, et des ressources naturelles. En plus de nourrir les humains et les animaux, l’élevage pastoral fournit un revenu de subsistance à des populations qui ne pourraient survivre autrement dans ces régions. Ce pastoralisme est menacé depuis plusieurs années. Dans la quasi-totalité des zones agro ...

As the introductory textbook to economics by Nobel Prize Paul Samuelson, who served several generations of students, including mine, said: “It is easy to teach economics to a parrot. Two words are enough: supply and demand”. These two factors suggest 2023 will be a year of upward trend for most commodity prices. Last year was marked by shocks and volatility in commodity prices, with two distinct moments. After the sharp rise in the first half, due to the invasion of Ukraine by Russ ...

A rapidly-expanding market Water desalination is gradually emerging as the leading solution to cope with increasing water stress: i.e., the imbalance between water demand and quantities available. The United Nations estimates that by 2025, two-thirds of the world’s population will be affected by such challenges. The causes of water scarcity are multiple, including climate change, intensive agriculture, and population growth. This requires states to rethink their water policies, whi ...