保护鲸鱼的英语作文范文初二2

保护鲸鱼的英语作文范文初二2

保护鲸鱼英语作文篇1
The primary goal of current marine conservation efforts is to safeguard marine resources to prevent their depletion, ensuring sustainable human use.特别是，我们应当优先保护那些珍贵且濒临灭绝的海洋生物。根据联合国的调查，由于过度捕捞、误捕和杀死非目标海洋生物，以及海洋开发对海洋生态系统的破坏，至少有25种世界上最宝贵的渔业资源已经枯竭，鲸鱼、海龟、海牛等许多海洋动物正面临灭绝的风险。预计随着海洋开发规模的扩大，这些问题将进一步加剧。
保护鲸鱼英语作文篇2
The blue whale is the largest animal on Earth, with a body color ranging from blue to gray. The largest blue whale caught to date was sighted near the Falkland Islands in the Atlantic. This whale, measuring 33.5 meters in length and weighing 195 tons, has a tongue that weighs more than three tons, a heart weighing around 700 kilograms, lungs weighing 1,500 kilograms, and a total blood volume of about 8 to 9 tons. Its intestines are half a kilometer long. Such a massive creature can only thrive in the vast ocean. Whales are exceptional singers under the water, with the humpback whale being a renowned "singer." In 1971, American biologists analyzed the "humpback" whale's sounds and discovered unique acoustic signals. These humpback whales emit a series of beautiful sounds with mildly varying tones. These sounds can last for 30 minutes before starting anew, demonstrating a complex rhythm that allows whales to navigate the seas without getting lost. The utility of whales to humans is immense, and many whales are now dead, which humans once discarded. We need to protect whales to ensure their continued multiplication and healthy habitats. Let us innovate and develop more advanced equipment based on their benefits, as whales are indeed human friends.
保护鲸鱼英语作文篇3
Whales are massive creatures that inhabit the seas and feed on small fish and other marine life. An interesting fact about whales is their ability to leap high out of the water. Some whale species are endangered due to human activities, such as hunting them for meat, fat, and oil, and using whale products to make candles and soap. Whales are also threatened by water pollution. We should protect whales by establishing regulations for their conservation and by preventing the dumping of waste into the sea. I believe that people should learn more about whales to understand their importance and develop a sense of responsibility towards their conservation.2024-11-15