"A new and broader climate deal is out of reach for now and instead nations need to focus on how to replace the ailing Kyoto Protocol before 2020, Britain's minister of state for energy and climate change said on Monday."

"Researchers found a six-fold increase in the risk of developing Parkinson's in individuals exposed in the workplace to trichloroethylene (TCE)."

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"France's state energy firm EDF has been fined €1.5m by a Paris court for spying on Greenpeace."

"HONG KONG — The United States and China are gearing up for a trade war that could catch American users of solar energy in the crossfire."

"A species of Himalayan yew tree that is used to produce Taxol, a chemotherapy drug to treat cancer, is being pushed to the brink of extinction by over-harvesting for medicinal use and collection for fuel, scientists warned on Thursday."

"PARIS — The International Energy Agency warned Wednesday that the world is hurtling toward irreversible climate change and will lose the chance to limit warming if it doesn’t take bold action in the next five years."

"A black asteroid as big as an aircraft carrier zoomed past Earth on Tuesday, delighting astronomers who trained telescopes on the ancient body in hopes of learning more about its composition and origin."

"United Nations weapons inspectors have amassed a trove of new evidence that they say makes a 'credible' case that 'Iran has carried out activities relevant to the development of a nuclear device,' and that the project may still be under way."

'A 300-square-mile portion of the Pine Island Glacier is expected to break off in the next few months, creating a massive Antarctic iceberg. The glacier is contributing the sea-level rise.'

"CANNES, France -- The leaders of the G-20 group of major economies wrapped up their two-day annual meeting on Friday with promises to finance the fight against climate change through the Green Climate Fund, protect the marine environment from oil spills, and promote low-carbon development strategies.

In their joint Communique, the government leaders said, 'We are committed to promote sustainable development and green growth and to continue our efforts to face the challenge of climate change.'