The use of fossil fuels causes the greenhouse effect, which leads to the increase of the temperature of the earth's atmosphere, which will have a chain effect on the ecological environment. For example, the flowering period of plants unique to the Arctic Circle is advanced, which leads to the bees arriving on time being unable to pollinate because they missed the flowering period, which drastically reduces the number of these plants. Various biological anomalies found around the world show that environmental pollution has a serious impact on biological species. Many countries, such as Britain, France and Japan, have investigated the biological behavior in rivers in China. In the Aier River in England, it was found that 65,438+0,000% of male groupers became females, and some flat-eyed fish became females. Male flounder ovulates in the Seine of France. In Japan, 25% of male carp serum was also found to contain vitellogenin in seven rivers flowing through Tokyo. 1995, a three-legged deformed frog was found in rivers and wetlands in Minnesota, USA, and later found in the south, east, midwest and Canada, accounting for 10%. One of them is called the carved frog, which has 75% deformed individuals. Later, researchers in Minnesota took water from the area where deformed frogs were produced and used it to cultivate African melon frogs with normal posture. The experimental results show that 100% of cucurbit frog embryos cultured in this water body are deformed, which shows that this is not the distortion of biological individuals, but the result of abnormal biological species caused by environmental pollution. 1998, Norwegian scientists discovered that six female polar bears grew male organs in the Arctic, which caused a sensation among scientists all over the world.

There are some examples to prove the influence of environmental pollution on human beings and human activities:1On April 26, 984, more than 7,000 cleaning workers died in the seven years after the nuclear accident at the Chernobyl nuclear power plant in the former Soviet Union. After 15, of the 834,000 people who participated in the rescue, 55,000 were killed and disabled150,000. The land within the range of nearby 10 km is not suitable for farming and grazing for 50 years; Milk can't be produced within 100 km nearby and within 10 years. This is an obvious example of the impact of sudden environmental pollution incidents on human survival. The influence of environmental pollution on human survival is also gradual: China National Family Planning Commission surveyed1981-199616, 1726 healthy men in 39 big cities, such as Beijing, Shanghai and Tianjin, showing that due to environmental pollution, the sperm motility rate per ejaculation is high. This is consistent with foreign research results: Danish scientists' statistics show that during the 50 years from 1938 to 1990, the average ejaculation volume of adult men decreased by 20%, and the number of sperm decreased by 40%. In addition, the increase in the incidence of malformations and deformed people also has the background of environmental pollution.