source: [lemma=how] [lemma=□] □
destination: [lemma=how] [lemma=do] □
spec: That said , how do we get from the greatly-improved-but-insufficient best available technologies to truly bright green systems ? We went to a few sites on the Internet that claimed to have cheap or discounted Crocs and when we check their inventory they were all sold out . How do we ensure that community-driven social change is central to service-learning and community-based participatory research ? Now , we absolutely agree with you and one of our concerns was just what you've stated , how do we make certain that all engineering controls are implemented and that we continue to develop engineering controls , because we want to be right where you are . I was apparently out of luck because I was not a full time , paid reporter at a big media outlet . The analysis also shows that in some parts of the world , the ozone layer has increased a small amount in the past few years , although ozone is still well below normal levels . It applies equally to the strong and the weak . But how did we build it ? Environmental organizations have been trying for several years to get the Arizona Department of Water Resources to designate the San Pedro an active management area to provide more protection of the fragile river 's flows and its aquifer . How did we reach this point ? The Committee met and unanimously solicited Mr. Jefferson to prepare the draught of the Declaration alone . Structural or ideological factors may contribute to increase or decrease the effect of some variables over time . These concerns include , the cost , the potential weaponization of space , and the dilemma of using multilateral diplomacy and arms control versus the faith in technological and military solutions . Funding from this account supports vital programs that establish and strengthen infectious disease surveillance systems in the developing world and helps to support the training of epidemiologists who identify and track disease outbreaks . It has excellent seedling vigor and develops a strong tap root . How did we get this way ? How did we figure out what it was ?