A United Nations climate change panel updated on Monday guidelines for governments to estimate greenhouse gas emissions so the most up-to-date scientific research is included.
A drop in the number of new German wind power projects coming on stream in 2019 and the early 2020s could make it harder to achieve economies of scale and hit investment, according to the country's VDMA mechanical engineering group.
China and 18 other nations representing half the world's population said on Thursday they planned to increase the use of wood and other plant matter from sustainable sources to generate energy as part of efforts to limit climate change.
