Local officials said the potential for fiscal savings, attracting development projects and environmental concern were significant factors in motivating sustainability efforts in their communities.
Dr. Molina, who was not involved in the work, said the concern was "significant ozone depletion at latitudes where there is a lot of population, in contrast to over the poles".
Additionally, in the United States at least, government regulation relating to environmental, safety, and revenue concerns is significant and certainly has an impact not only on the supply of oil, but also on the cost of getting it out of the ground.
In practice, revelation issues and redistributional concerns are significant obstacles to achieving stable agreements.
Supporters of the agreement say the problems have mostly been rectified, but Mr. Kirk said the concerns were significant.
These concerns are significant because the extended schools initiative remains at the heart of many of the government's most publicised missions.
This radical, brave idea has bitten the dust". These concerns are significant because the extended schools initiative remains at the heart of many of the government's most publicised missions.
Ethical concerns are significant, and an effective governance structure is nonexistent.
Of course, if the concerns are significant you may have a bigger issue with the company product strategy.
Environmental concerns are significant force shaping the economy, as well as one of the most important issues faced by businesses (Murphy and Poist 2003).
"My concerns were significant enough that I did not feel that my advice would be appropriately used," she told The American Independent in an email.
