"Japan opposes extending the Kyoto Protocol binding only rich nations to limit carbon emissions and will fight for a broader deal even if it finds itself isolated at U.N. talks, a senior official said on Thursday."

"Small island states want U.N. climate talks in Mexico next week to set an end-2011 deadline for agreeing a new treaty as a step to slow the rise in sea levels, a spokeswoman said."

"With the tiger on the verge of extinction, officials from 13 nations agreed Tuesday on a program to double the population of the big cat by 2022, the next Year of the Tiger under the Chinese zodiac."

Pledges made by nations at last year's Copenhagen climate talks do not go far enough the meet the stated goal of limiting global warming to 3.6 degrees Fahrenheit, a new report says.

"Global emissions of the greenhouse gas carbon dioxide are likely to reach record levels in 2010, according to research led by the University of Exeter, published today in the journal "Nature Geoscience." The 2009 drop in emissions due to the global financial crisis will be more than offset by renewed growth in fossil fuel burning in 2010."

"A campaign to double the number of tigers in the wild by 2022 was on the agenda today at the highest level political meeting to ever discuss a single species."

"This is what the 2010 midterm elections will change about U.S. climate policy: Cap-and-trade was dead. Now it will be deader."

"Even as developed countries close or limit the construction of coal-fired power plants out of concern over pollution and climate-warming emissions, coal has found a rapidly expanding market elsewhere: Asia, particularly China."

"For most of three decades, the U.S. has financed massive aerial spraying of pesticides over a large part of Guatemala in an attempt to eradicate the Mediterranean fruit fly, but common precautions to limit exposure to the toxic chemicals are not being followed."

"France, Spain and other Mediterranean nations forced the European Union to retreat Thursday from an ambitious plan to save the threatened and prized bluefin tuna."