ENVIRONMENT

Solar and wind energy industries need to secure themselves from hackers.

Interactive photos show how California's drought-stricken reservoirs and forests have recovered.

Understanding what happens to such glaciers is critical in predicting response to climate change.

The 53-year-old described the experience as 'truly amazing.'

Very few photographers have ventured inside the restricted red zone, or seen the interiors of its abandoned buildings.

Increase in households and businesses switching to solar sees the National Grid swamped with surplus juice.

About 4 million sq km of permafrost will thaw for every 1C of climate change.

Family forced into impossible situations as an an arc of hunger and violence stretches across Africa into the Middle East.

No undersea drill has so far been able to reach the mantle.

Mass coral bleaching has damaged two-thirds of the World Heritage site.

Hosepipe bans are on the horizon as temperatures are due to rise across the UK.

Three earthquakes hit off the coast of Mabini within half an hour.

Lavas form when 'mélange' metamorphic rocks melt under volcanic arcs, geologists argue.

'Freak' waves are actually very common.

Where had it been hiding for almost 4.5 billion years?

Extreme turbulence – which can hospitalise passengers – is set to increase by 150% this century.

The incident was filmed at Shuklaphanta National Park.

Rescuers used boats, helicopters and tractors to ferry around 2,000 people out of Edgecumbe town in North Island.

The fault on the northern end of the Arabian Sea could produce a magnitude 9 earthquake.

But when it melts it creates a toxic slush full of carcinogenic compounds.

The new snail-worm species was discovered on the hull of the USNS General Hoyt S Vandenburg shipwreck.

A 420m-year climate record suggests we are entering uncharted territory in terms of atmospheric CO2.

An avalanche of mud, water and debris smashed into Mocoa, engulfing homes and killing at least 273 people, many of them children.

The family was reportedly involved in helping flood victims before the tragedy took place.

The death toll reached 273 as the search for missing people continues.

Filtration system separates salt from seawater, raising hope for millions of people who lack clean water.

To solve the problem, authorities have vowed to submit proposals to Ministry of Environmental Protection in 20 days.

Parents search the ruins of their homes after a torrent of mud swept through Mocoa in southern Colombia – killing at least 254 people, many of them children.

A small reactor has been designed to sit on board ships and turn ocean plastic into fuel.