Tropical storm Isaias threatened to bring strong winds, flash flooding and life-threatening storm surges to North and South Carolina as it roared up the east coast of the United States on Monday.

Florida braced for hurricane conditions Sunday, with forecasters warning tropical storm Isaias could strengthen before slamming into the state, which is already struggling with the coronavirus.

At least 15 children and a woman were killed and dozens of houses destroyed as flash floods lashed a village in eastern Afghanistan, an official said on Saturday.

Coastal flooding and storm surges could threaten assets worth up to 20 percent of global wealth, according to research published Thursday highlighting the potential economic catastrophe that climate change may bring.

A smaller carbon footprint, less waste and more environmentally friendly -- this year's pilgrimage to Mecca, dramatically scaled down due to coronavirus, has opened up the prospect of a "green hajj".

Tropical Storm Isaias knocked out power and caused flooding and small landslides across Puerto Rico and the Dominican Republic on Thursday, then strengthened into a hurricane late in the night while moving toward the Bahamas and U.S. East Coast.

The storm's rain turned several streets into fast-flowing rivers and toppled trees and some telephone and electrical cables in Puerto Rico, which is still recovering from previous hurricanes and earthquakes. The National Guard rescued at least 35 people, including two newborns. Authorities in the northwest town of Rincon reported a woman missing after floodwaters swept her away when she tried to drive across a bridge.

At least 212 environmental campaigners worldwide were murdered in 2019, making last year the deadliest on record for frontline activists battling  the destruction of Nature, watchdog group Global Witness reported Wednesday.

Nearly 45 million people in 13 countries in southern Africa are food-insecure as a result of drought and flood and the impact of coronavirus, the region's bloc said Tuesday.

Lost in the countryside of western Germany, the innocuously named L277 road has become a central battleground in a bitter fight over the country's plan to ditch coal. 

Norway's Arctic archipelago Svalbard on Saturday recorded its highest-ever temperature, the country's meteorological institute reported.