A historic fort threatened by melting permafrost in one of the most remote locations on Earth might be preserved thanks to 3D technology.

Fort Conger on Ellesmere Island was established in 1875 by British explorers looking for the North Pole.

The UAE has been named as one of the top 10 markets for green building space by the U.S. Green Building Council (USGBC).

The USGBC, a not-for profit organisation, oversees the Leed (Leadership in Energy and Environmental Design) green building rating system.

The creation of Europe’s largest man-made nature reserve, which will transform farmland into coastal marshland using material excavated during the Crossrail project, is one significant step nearer completion.

Wallasea Island Wild Coast project is using more than 3m tonnes of material excavated from London to raise part of the Essex island by an average of 1.5m, to create lagoons across 670 hectares of farmland – an area more than twice the size of the City of London – and restore the marshland it once was 400 years ago.

Some of the biggest U.S. corporate names lately offered their support - and billions of dollars in green financing pledges - to buttress the Obama administration's quest for a global agreement on combating climate change.

Google, Apple, Goldman Sachs and 10 other well-known companies joined the White House in launching the American Business Act on Climate Pledge, a campaign that the White House said would inject $140 billion in low-carbon investments into the global economy.

Panama's government has declared a state of emergency as it faces a drought that has prompted water restrictions, depleted reservoirs and affected shipping through its bustling canal. 

The government blamed the El Nino weather phenomenon for the major drought. The state of emergency declared Tuesday also sets up a government board tasked with rushing to deliver a water security plan in under four months.

Environmental scientists tested a key U.S. river Tuesday for signs of a toxic waste spill from a botched Colorado mine clean-up that prompted a state of emergency in the desert Southwest.

What started as a three-million-gallon (11.4 million liter) orange-hued plume last Wednesday in the swift-moving Animas River dissolved from view as it made its way down the slower San Juan River in New Mexico.

Kenya has pledged to cut its carbon emissions 30% below business-as-usual levels by 2030, ahead of a landmark UN climate summit in Paris later this year.

The East African country is a very small carbon emitter in global rankings, on a par with Singapore and Mongolia, but the move was hailed by campaigners as evidence that developing countries could develop without fossil fuels.

More than a dozen small island nations made an urgent appeal to the UN Security Council for help in combatting climate change, which they said poses a threat to their very existence.

The Council -- more typically a forum for heated debates on the plight of refugees in Syria or efforts to stem the war in Ukraine -- heard pleas from ministers and ambassadors of diminutive nations like Fiji, Samoa and Caribbean countries like St. Vincent and the Grenadines.

The genetic makeup of fish will be crucial in determining whether they will be able to deal with the world’s rapidly warming oceans, researchers have discovered.

Scientists have discovered that certain fish can adjust to higher water temperatures over several generations, but only if they fully utilize aspects of their genetic makeup.

Aiming to jolt the rest of the world to action, President Barack Obama moved ahead Sunday with even tougher greenhouse gas cuts on American power plants, setting up a certain confrontation in the courts with energy producers and Republican-led states.

In finalizing the unprecedented pollution controls, Obama was installing the core of his ambitious and controversial plan to drastically reduce overall U.S. emissions, as he works to secure a legacy on fighting global warming. Yet it will be up to Obama's successor to implement his plan, which reverberated across the 2016 presidential campaign trail.