The new use for abandoned oil rigs

The Seal Mammal Research Unit at the University of St. Andrews is recruiting and tagging pinnipeds to gather details on ocean conductivity, temperature and depth, collectively called “CTD profiles.” When tagged animals surface, the data they’ve collected are relayed to a global satellite system, decoded by computers, and disseminated to researchers.

Evidence continues to build that humans are contributing to a climate change issue that is nothing but bad news for the planet. Hopeful stories from seven countries, including India, Indonesia, and China, show that efforts to combat climate change might finally be working.

A starting point for addressing the problem of small-business extinction - a description of possible solutions being enacted in New York City.

Although Nigeria "is arguably the worst-run of the world’s major countries," it's biggest city is providing a model for how to turn poor governance around. Lagos, a historically fragile city like the rest of Nigeria, has devolved more power to civilian rule, which has shown positive results for the health of the city.

Warming water has led to the collapse of coral reef systems in the western Indian Ocean, essential to fisheries, protecting shorelines, and reducing beach erosion and sea-level rise. Marine scientists from Nature Seychelles, as part of an international project to protect and restore the reefs, are promoting varieties of coral that they have found to be resistant to the rise in temperature.

Privately-held dōTERRA is a rapidly growing direct seller of essential oil-infused products with $1.2 billion in annual revenue.Three years ago, the company launched an effort to use its supply chain to reduce global poverty by creating economic opportunities for rural communities in developing countries like Nepal, Somaliland and Madagascar.

After the downturn of the coal industry, 8,000 jobs were lost in Central Appalachia. While some counties are renewed with the help of federal assistance, others find ways to help themselves.

Often it is faster and easier to harvest molecules for medical purposes from nature than to make them in a laboratory. A scientist is looking for cancer-fighting molecules in coral and sponges in the tropical Pacific.

Urban areas contain the highest in concentration of burning fossil fuels, which negatively contributes to climate change. Spearheading the green energy movement, Burlington, VT claims that its city uses 100% renewable energy for electricity. Burlington’s efforts pilot a model for larger U.S. cities to follow.

Two Americans created a small start-up in rural India to help bring life-sustaining technologies to the poor. But they're not giving away solar lamps and low-power appliances: They're selling them.