拉尔森坚持认为，固化对于环境或人类健康鲜有风险，因为它依赖的是沼泽和湿地中自然存在的无害微生物。
Solidification, Larsson maintains, would pose few risks to the environment or human health, since it relies on harmless microbes naturally present in marshes and wetlands.
他的一些想法是相当实用的，例如他劝告把剧院建在“健康”的有足够通风（远离沼泽和湿地）的地方。
Some of his ideas were quite practical—such as his admonition to locate theaters on a “healthy” site with adequate ventilation (away from swamps and marshes).
Burke说海龟的重要之处在于它们是湿地健康程度的指示器，因此很多生物保护学家们密切关注着它们的数量。
Burke says the importance of turtles is that they serve as a barometer of a wetland's health so many conservation biologists watch their Numbers closely.
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