Sustainability should be considered as the primary principle to guide both business and policy-making.

Sustainable development means making sure that future generations can maintain the same standards of living as we currently enjoy.

To understand sustainability better, think about the human impact on the environment. Think about how many humans live on this planet. The number of humans is rapidly increasing. But, we're using more resources to support all of our needs. This is unsustainable. If we continue like this, the world will have too many people sustainable  consuming too much material stuff and using too many energy sources.

As a result, our planet will be affected by global warming, environmental pollution, overpopulation, and other problems. In order to prevent these negative consequences, we need to be more efficient in how we use our resources. There are several aspects of sustainability. To keep the earth healthy and productive for us, we must take care of the environment.

For example, if we don't make a conscious effort to reduce carbon dioxide emissions, the greenhouse effect may contribute to global warming. This can cause changes in the weather, which may lead to problems like extreme droughts, floods and storms. We should be concerned about global warming because we depend on the planet for the resources we need to survive.