In this era, environment is a global problem, and its rate is dratically worrisome. Therefore, it is suggested that internationally cooperation is required promptly as its effect is borderless. This essay will elaborate on why environmental issues need to be globally tackled.
The nature is not still, so the environmental problems travel from place to place. For instance, the wastes in the sea are carried by the steam; as a result, neighboring countries will be affected. If a country release excessive amount of green house gases, the country nearby will face air pollution as the dust and the gases are carried by the wind. In 2023, farmers in Laos burned the crops to destroy the invasive species, which increased PM2.5 in Thailand drastically. In order to solve the problem, authorities in all country must team up.
The Earth is gigantic, so changes from few areas is not likely to leave any impact; therefore, multinational collaboration is compulsory. In 2022, Singapore successfully limited carbon dioxide emission. However, the ozone layer was not amerliorate since the declination of the emission had not occured in other regions. Not to mention that the issues have been accumulated for centuries, so the result can not be abruptly observed, and can not be resolved from small unit.
To summarise, global managements are essential for the improvement of environment because the damage caused is boundaryless. Also, the channges from a nation can not be seen from overall state as they are minima, and the actions causing the problem have been done over a long period of time.