，国际社会正在共同努力，寻找解决环境问题的办法。
Currently, the international community is making joint efforts to find solutions to environmental problems.
发展，是实现可持续发展的关键一步。
Developing clean energy is a key step to achieving sustainable development.
港口地区正在更严格的排放标准。
Port areas are implementing stricter emission standards.
一些国家已经给环保项目，帮助它们发展。
Some countries have provided loans for environmental protection projects to help them develop.
但这还不够，问题是人们的消费习惯。
But that is not enough; the essential issue is people's consumption habits.
我们需要哪些是真正必要的购买。
We need to distinguish which purchases are truly necessary.
心和过度消费会破坏我们的环境。
Vanity and excessive consumption will destroy our environment.
每个人都可以从身边小事做起，比如减少浪费。
Everyone can start from small things around them, such as reducing waste.
使用节能电器，如空气净化器，也能节省大量能源。
Using energy-efficient appliances, such as air purifiers, can also save a large amount of energy.
如果大家都不乐观，事情会变得更糟。
If everyone is not optimistic, things will get worse.
但只要我们立即行动，未来仍然有希望。
But as long as we act immediately, the future still holds hope.
这是为了我们自己，也是为了子孙后代。
This is for ourselves, and also for future generations.