Day-care workers are on strike this week as Germany's model labor union system shows signs of unraveling.
Free, online lectures and course materials offer Ivy-League classes to everyone.
Despite layoffs and lost savings, some in the senior workforce find their jobs prospects are not all that gloomy.
Climate change, oil spills imperil birds, according to landmark report.
The desire to save jobs has led to concessions – but there is a limit.
Climate change is pushing marine animals out of their protected areas. Ways must be found to ensure that their protection migrates with them, naturalists say.