" Ecological" is much more common than " ecologic, " although again, it's possible.

“生态的”比“生态的”更常见，样，这是可能的。

Peru has said that an oil spill at a seaside refinery links to the eruption of a volcano in Tonga is the worse ecologic disaster in the area for years.

秘鲁示，与汤加火山喷发有关的海边炼泄漏事件是该地区多年来最严重的生态灾难。