In 2009, a group of wealthy nations committed to helping less developed countries cope with the effects of climate change.

Partly cloudy with a high of 76 °F (24.4 °C). Winds NW at 14 mph (22.5 kph). Night - Mostly clear. Winds variable at 8 to 13 mph (12.9 to 20.9 kph). The overnight low will be 67 °F (19.4 °C ...

Thursday on the News Hour, President Trump projects confidence in his tariff plan but the markets flash more warning signs ...

Night - Partly cloudy. Winds from NW to NNW at 9 to 13 mph (14.5 to 20.9 kph). The overnight low will be 70 °F (21.1 °C). Mostly sunny with a high of 101 °F (38.3 °C). Winds variable at 9 to ...