| Reuters: The U.N. climate panel is set to issue its strongest warning yet on Friday that human activities are causing a damaging global warming likely to bring more heatwaves, droughts and rising seas. The group, the most authoritative on climate change with 2,500 scientists from 130 countries, is also due to say that oceans will keep rising for more than 1,000 years even if governments stabilise greenhouse gas emissions this century. Scientists and government officials in the ... |