Tagines in Moroccan cuisine are slow-cooked stews braised at low temperatures.
In the developing world, where land-intensive wind turbines are being rapidly constructed, wind power has often turned clean energy into dirty business.
Political suicides by fire rise among many Tibetans and Arabs as their situations grow desperate. But such a tactic often fails to ignite protest, and itself raises questions.
On the one-year anniversary of Egypt's uprising, the world is less free because dictators reacted to the Arab Spring. But at least now they are on notice, forcing the issue of democracy.