We are entering a period when good science is vital for our survival. On a crowded planet with threats to our climate, oceans, forests, food production, and water supply, and with global travel and high population densities increasing the risk of worldwide disease epidemics, we must turn to the best of our scientific and engineering knowledge to find a safe passage.
卡特林娜飓风对于美国和全世界而言都是警示之钟。我们正进入一个良好的科学对于我们的生存而言至关重要的时期。我们的地球人口拥挤，威胁充斥于我们的气候、海洋、森林、粮食生产以及水供应，全球旅行和高人口密度增加了世界范围疾病传染的危险。我们必须求助于我们最佳的科学和工程知识来找到安全的通道。