Cities Affect Temperatures for Thousands of Miles

In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded that the heat generated by everyday activities in metropolitan areas alters the character of the jet stream and other major atmospheric systems. The world’s most populated and energy-intensive metropolitan areas are along the east and west coasts of the North American and Eurasian continents…

Controversy Brews Over Coastal Adaptation Project

Plans for adapting to climate change in Cartagena, Colombia, were first outlined back in 2004, and continue to advance in spite of the voices raised in protest. While the authorities applaud the plans, many local people have their doubts…