"Tokyo Electric Power Co. said radioactive water may still be leaking into the sea from the crippled Fukushima No. 1 nuclear power plant after enhanced levels of radioactive tritium were detected in the port area in front of the facility."

"AMSTERDAM -- Australia will try to persuade judges that Japan's scientific whaling program is commercial whaling in disguise in a case between the countries that opens in The Hague on Wednesday."

"Childhood lead exposure is costing developing countries $992 billion annually due to reductions in IQs and earning potential, according to a new study published today."

"U.S. Secretary of State John Kerry urged fast-growing India to work with Washington to tackle climate change and develop green technologies, on the eve of talks on trade and regional security."

"US recyclers are nervous about losing their largest market after China began enforcing new environmental laws this year."

"Climate change is altering and destroying important habitats that America’s migratory birds depend on, the National Wildlife Federation said Tuesday in a report."

"Few religious communities have gone as far in fighting climate change as a church in Queensland, Australia, which has 24 solar panels bolted to the roof in the shape of a Christian cross."

"TOKYO — Japan’s new nuclear regulator adopted a fresh set of safety guidelines on Wednesday, starting a process that could allow some of the country’s idled reactors to come back online early next year."

"Global warming of 2 degrees Celsius threatens African food production and Asian water supplies 'in our lifetime,' hurting the poorest first, the World Bank said."