【甲】遂率子孙荷担者三夫，叩石垦壤，箕畚运于渤海之尾。邻人京城氏之孀妻有遗男，始龀，跳往助之。寒暑易节，始一反焉。河曲智叟笑而止之曰：“甚矣，汝之不惠！以残年余力，曾不能毁山之一毛，其如土石何？”北山愚公长息曰：“汝心之固，固不可彻，曾不若孀妻弱子。虽我之死，有子存焉；子又生孙，孙又生子；子又有子，子又有孙；子子孙孙，无穷匮也，而山不加增，何苦而不平？”河曲智叟亡以应。

（《愚公移山》)

    【乙】夸父与日逐走，入日；渴，欲得饮，饮于河、渭；河、渭不足，北饮大泽。未至，道渴而死，弃其杖，化为邓林。

（《夸父逐日》）

    If we are driving a car or crossing a street, we will stop when the traffic lights turn red. Why do we use red rather than other colors?
As we know, scattering (散射) happens when light goes through the air. For the same media, if the wavelength (波长) is long, the scattering will be short. If the wavelength is short, then the scattering will be long.
    Of all light we can see red has the longest wavelength, so the scattering is the weakest. That means the red light travels far. In fact, it travels farther on rainy days.
    Using the red light can help drivers in farther areas see the lights. It helps drivers slow down or stop in time. If drivers don’t see the red light until they are close, they may not be able to stop the car in time. An accident may happen. Red can also excite people. We can act more quickly when we see the color red.
    In a word, red light helps drivers stop in time and help prevent accidents.

正三棱锥的底边长和高都是2，则此正三棱锥的斜高长度为（    ）

某电镀加工厂厂长徐某，在明知工厂废水有毒的情况下，直接将废水排放到厂外的土地上，对当地环境造成严重污染。2017年4月，某市人民法院开庭审理了此案，被告人徐某被一审判处有期徒刑1年，并处罚金一万元。

小王同学认为：案例中徐某的行为只是一般违法行为，不属于犯罪。小王同学的观点对吗？请说明理由。