The phrase "relentless development" is grammatically correct and can be used in written English.
It is typically used to describe a situation where something is constantly being improved, updated, or made more efficient. For example, "The company is undergoing relentless development to make their product more efficient and effective."
Beyond that, trees are important in the town's efforts to retain its rural ambience in these days of relentless development.
Like the ubiquitous white-tailed deer, they have been forced into suburbia by the relentless development of their natural habitat.
For all its eco-friendly talk, Shanghai has shown the same disregard as other Chinese cities for those displaced by its relentless development.
China's relentless development was turning farmland into factories, accelerated by a landmark in the history of trade: the country's inclusion in the World Trade Organization.
Preservationists cite relentless development pressure, but they point to the indifference and ignorance about the state's past that persists among both outsiders and residents.
Indeed, to talk about farmland in Westchester over the past century is to talk about its disappearance in the face of relentless development.
The TV Critic gave the episode a rating of 63/100, saying that its "good intrigue from the writers because we want to know more about Kate and what she did", while also stating that the "lack of action may affect some who are hooked on 24's style of relentless developments and tension".
One is the deterioration of coastal wetlands and estuaries caused by pollution from agricultural runoff and relentless residential development.
China's relentless economic development is driving culture out of its capital, artists have warned, saying it is increasingly hard to find a space to work within Beijing.
Bits of progress abound in the vast cleanup that has been under way for a generation in the Chesapeake Bay watershed, the nation's largest estuary, which stands as the model of a natural treasure haunted by relentless land development and deepening sources of pollution.
Aforementioned buffoon, Boris Johnson, has turned London from a genuinely vibrant city of limitless cultural possibility into a Cath Kidston-clad nightmare of relentless property development and cupcake shops.
