Technology has advanced rapidly in recent years, yet scientists have not been able to address many questions related to ensuring our survival. I agree with this statement. This essay will focus on the problems caused by technological development.
While technological advancements have brought numerous benefits to our lives, they have also resulted in significant negative effects. Recently, issues such as plastic pollution in the oceans, global warming, and air pollution have become prominent worldwide. If these problems continue to worsen, we will face even more challenges in the future. Global warming is one of the most critical issues, leading to climate change. According to recent news reports, climate change is causing problems like starvation, floods, and more. Crops require specific conditions to grow, but climate change disrupts these conditions, hindering crop growth. Floods also destroy food supplies, resulting in widespread starvation.
Another significant concern is war. Many weapons, especially atomic bombs, were invented in the last century. These weapons have immense destructive power and can obliterate entire cities. Although many countries are prohibited from possessing atomic weapons, some still have them. It is often said that if a third world war were to occur, it could lead to human extinction due to the catastrophic damage caused by atomic weapons.
In conclusion, technological development has brought both advantages and disadvantages. While our lives have become more convenient, we now face numerous environmental problems. Additionally, the invention of powerful weapons poses a significant threat to humanity. Therefore, I agree with the statement that scientists have not yet ensured our survival.