今天是秋天的第一天！我们终于做到了best季节！天气较冷......或者它将是，叶子很快就会开始在树上炫耀！在公园里，我们有一些华丽的秋天颜色，你不能错过。但是，何时是到来的最佳时间？好吧，很多人都这样，很多人都会在秋天的叶子上获得FOMO（害怕失踪）！您可以在线查看您可以在线查看的秋天叶子。以下是一个很棒的例子！
As a comparison of what those seasonal changes in the landscape might look like throughout the weeks, below are a few photographs from the Park in those different stages.
So now that you know when to come to the Park, you might be wondering why the leaves change at all and why they fall off!
它从树叶中的叶绿素开始。当通过叶子拍摄阳光并通过叶绿素储存时，光合作用开始。在光合作用期间，树木从他们的环境中取代二氧化碳和水。树木能够将二氧化碳改变为糖和水到氧气。氧气释放到空气中，同时糖被储存为树的能量以增长！叶绿素给树叶它们的绿色，因为这是唯一反映的颜色而不是吸收。
当它温暖外面时，叶绿素在叶片内极为活跃。这使我们只能看到从叶子反射的绿色。但是，当天气开始凉爽时，酥即，叶绿素的产量减缓并最终停止。这允许通过红色，橘子和黄色来展示。这些颜色被认为是那棵特定树上的叶子的真实颜色！
Why don’t the leaves just stay their beautiful colors until the weather warms again? Why do they fall off? Some trees like those with needles are evergreen and keep their color and leaves throughout the year. However, deciduous trees shed their leaves. As the environment gets colder, trees need to protect themselves from freezing temperatures. They do this by slowly closing off nutrients and water to the stems of leaves until they die and fall off.
So, enjoy the fall leaves during peak season in Mariners’ Park! Happy leaf-peeping!