雅思写作 Task 2

Governments around the world have steadily increased their investment in environmental policies in recent years, yet some still question whether these measures are truly effective. One view holds that solving environmental problems should rely primarily on voluntary changes in individual lifestyles; another insists that only through binding international regulations and punitive mechanisms can substantive impact be achieved. In your opinion, which approach is more capable of fundamentally reversing the trend of ecological degradation? Please articulate your position and support your argument with concrete examples.