Japan plans tighter regulation of tech giants

Japan is planning to tighten regulation of tech giants like Google and Facebook after an expert panel called for better oversight on competition and privacy, an official said Thursday.

Time running out to reach 2 C warming target: UN experts

Time is running out to limit global warming to two degrees Celsius (3.6 degrees Fahrenheit), the United Nations' climate experts said Sunday, warning that current trends in carbon emissions will lead to disaster.

UN climate report offers stark warnings, hope (Update)

Climate change is happening, it's almost entirely man's fault and limiting its impacts may require reducing greenhouse gas emissions to zero this century, the U.N.'s panel on climate science said Sunday.

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