Many people argue whether traveling to outer space is a possible trend and may be promoted in the future. While there are some reasons to support that idea, I hold the belief that this is still primarily a negative development.
On the one hand, space travel can help people expand their knowledge about the universe. For instance, while traveling out of the Earth, scientists can explore new habitable planets, thereby learning about the lives of extraterrestrial organisms living there. As a result, this journey would assist them to make better preparations for humans in case there would be no room in the earth that could accommodate the blooming population. Coupled with this, space travelers can experience primitive life with nature, which can motivate them to protect the flora and fauna when coming back to the earth, increasing human appreciation for the planet.
Nevertheless, I still maintain that space voyages can have various adverse effects. Chief among these is that traveling to the universe can pose certain hazards without careful preparation. In reality, spaceflight is a long journey to weightless places with extreme temperatures, which requires the passengers to undergo rigorous training to sustain in this severe condition. If they fail to meet the standard physical requirement, they may be put in jeopardy in their space journey. Moreover, space tourism can damage the environment not only on earth but also in the universe. In fact, rocket emissions would deplete the ozone layer, which protects the planet from harmful ultraviolet radiation. In space, the debris generated from rocket stages and other components can add to the growing problem of space junk, leading to long-lasting dust storms.
In conclusion, while space travel can help individuals learn about the universe, I still believe that it is in large measure an adverse development as it can involve significant risks related to human safety and environmental issues.