This is an extremely costly, difficult and dangerous process that has potentially harmful environmental impacts.
NATO's troops, not just its aircraft, have a difficult and dangerous assignment ahead of them.
Chasing a goal is far more difficult and dangerous than defending a lead, or a draw.
Instead, they, like the ancestors of many in Wales, endured difficult and dangerous conditions for little reward or gratitude.
This is the thing that is very difficult and dangerous at the moment.
Their jobs are often described as the 3-Ds (dirty, difficult and dangerous).
She was trapped somewhere on the first floor of the building, and it was difficult and dangerous for the rescuers to reach her.
The Met Office has issued a yellow warning of snow and ice for the West Midlands, advising traffic conditions may be difficult and dangerous.
Although glaciers are receding, leaving loose rocks and making the terrain more difficult and dangerous, the country's highest peaks remain relatively easy to reach.
The community influence his lawyer credits Mr Coke with means that the police might find it difficult and dangerous to find and arrest him.
ECONOMIST: Jamaica and organised crime: Seeking Mr Coke | The
He, or she, lives in the Congo River, and the hippo is making things very difficult and dangerous for people in the village of Bukhama.
As Italy agreed austerity measures demanded by the EU and Greece's new prime minister took office, Mr Osborne said the situation remained "very difficult and dangerous".
The office has also issued a yellow warning of snow and ice for most of the UK and advised traffic conditions may be difficult and dangerous.
The failure to modernize comes to the detriment of our airmen and pilots, making their jobs more difficult and dangerous, and costs more money in the long run.
Companies used scrip for payroll in lieu of cash, which was difficult and dangerous to transport into the remote towns and lumber camps where everyone lived and worked.
That is a difficult and dangerous thing to do, because you're dealing with people who are highly volatile, and who may, if they so choose, keep you or kill you.
This new guidance should help clarify that aid workers who are partnering with the U.S. government to help save lives under difficult and dangerous conditions are not in conflict with U.S. laws and regulations.
But trying to pin down national identity is always a difficult and dangerous occupation - even more so if your chosen medium involves marshalling 1, 000 people, nine geese and 70 sheep on a sports field.
The cultural psychologist Barbara Rogoff studied this kind of informal education in a Guatemalan Indian society, where she found that apprenticeship allowed even young children to become adept at difficult and dangerous tasks like using a machete.
And these were Americans who, like so many others, both in uniform and civilians, who serve in difficult and dangerous places all around the world to advance the interests and the values that we hold dear as Americans.
They must be allowed to do their difficult and often dangerous jobs confident that we do, indeed, have their backs.
Another challenge, Denbow said, is that when companies find higher ore-grade deposits, they are often far under the ground, making them more difficult and more dangerous to mine.
FORBES: USAGX's Denbow: Gold-Mining Companies Face Challenges Finding New Supply
The main problem with reforming these schemes is that their generous terms are laid down by law, and are seen as part of the reward for taking on a job that is difficult, dangerous and requiring a high level of fitness.
At that stage, blazes become much hotter, more difficult to fight and more dangerous.
"I must tell you that the recovery process is getting very, very difficult and very, very dangerous, " he said.
As well as blocking access to the beaches, it had made pavements difficult to pass and roads dangerous, with the sand causing cars to skid.
It's a reminder that so many Americans serve and sacrifice on our behalf every single day, without regard to their own safety, in dangerous and difficult circumstances.
And it has been tested in all manner of fast, dangerous, uncertain and difficult conditions for hundreds of years.
应用推荐