The phrase "across the hemisphere in a" is correct and usable in written English.
It can be used when discussing locations, movements, or events that span different parts of the hemisphere, often in a geographical or metaphorical context.
Example: "The research team traveled across the hemisphere in a quest to study climate change effects on different ecosystems."
Alternatives: "throughout the hemisphere in a" or "around the hemisphere in a".
It is not going to be carried across the Rio Grande in a backpack.
Hitting hyperbolic heights this week, NHS England promised "the biggest transformation of mental health care across the NHS in a generation".
As the UK's largest industrial employer, energy firms have more than 175,000 workers across the UK in a wide range of roles and specialisms.
It revealed plans to roll out table service in hundreds of its restaurants across the UK in a bid to compete with more upmarket rivals in January.
The list was put together using the numbers of written or verbal complaints made to library staff and school teachers across the US, in a bid to have the books banned or removed.
But perhaps what surprised her most was that after two years of being trafficked across the Sahara in a metal container, he was wearing a brand new green shirt.
A network of Republican lawmakers and their rightwing corporate funders are battling behind closed doors to block minimum wage increases in cities across the US, in a step-by-step counter-attack that could cut back the incomes of millions of Americans despite an economic upswing.
It's always something of a mystery why one particular incident becomes the last straw: why the suicide of Mohammed Boazzizi in Tunisia, in late 2010, set off the Arab Spring, rather than another event; why the killing of Michael Brown in Ferguson, Missouri, set off months of protests across the US in a way that previous police killings of young black men did not.
For the past four years - since the director-general, Mark Thompson, started imposing sweeping budget cuts across the BBC in a bid to fill the £2bn funding black hole - he has had to live with year-round reductions of about 15% in real terms, and now has a total budget of £81.2m for direct programme spend (of which about £30m goes on news).
But we shouldn't be under any misapprehension; the lack of a response is not because of the "EU institutions", who to their credit have pushed for a far more comprehensive approach, for example to distribute refugees across the EU in a fair manner.
