One idea for fighting global warming is to increase the amount of aerosols in the atmosphere, scattering incoming solar energy away from Earth's surface.
Guatemala's Fuego volcano belched burning lava and black ash into the sky early Saturday, leading the government to issue an airplane advisory and close sections of highway.
The world's oceans are turning acidic at what could be the fastest pace of any time in the past 300 million years, even more rapidly than during a monster emission of planet-warming carbon 56 milli
The National Centre for Antarctic and Ocean Research (NCAOR) Research Director, Rasik Ravindran, pegs climate change studies as the most significant from the perspective of future.
A strong 6.8 earthquake hit the central Philippines on Monday but there was no danger of a widespread tsunami, seismologists said.
The quake hit 70 kilometres (44 miles) north of the city of Dumaguete on Negros Island at 11:49 am (0349 GMT) at a depth of 46 kilometres, the US Geological Survey said.
A 5.9-magnitude earthquake struck the Indonesian island of Sulawesi on Monday, US seismologists said, but there were no immediate reports of casualties or damage, and no tsunami alert.
The quake hit at 9:23 am (0123 GMT) at a depth of 33 kilometres (21 miles), around 57 kilometres southwest of the main city of Palu, the US Geological Survey said.
Kinshasa, Congo: A national park in Congo best known for its endangered mountain gorillas is now inviting tourists to go on overnight treks to see a volcano spurting fountains of lava nearly 1,000
London: There will be an unexpected sight high in the skies over the British county of Norfolk nextmonth: A huge balloon attached to the ground by a giant hosepipe.
A volcano that has been erupting for several days in Alaska's Aleutian Islands may be preparing for a more explosive event, scientists said on Wednesday.
