Increasingly severe droughts in Africa make it very hard to grow food, especially in the dryer areas of the continent. But a water system developed in the United States is helping improve crop production in drought-affected areas. The system involves plastic membranes that look like […]

Native groups in Brazil’s Amazon rainforest area are increasingly using the internet to share evidence of environmental crimes. These groups are using phones, video cameras and social media to share information with the public. They want to increase pressure on officials to answer their concerns […]