Their particular needs are for us to focus on peace and security, the environment, the worst risks of all, governance, the knowledge base, children and learning. The needs of future generations may provide the centrepiece for a new global ethic that improves our prospects for a posit- ive future.

Resource sustainability refers to the long-term availability of a raw material that is either renewable (it can naturally replenish itself) or non-renewable (it will eventually run out).

• Conservation of Resources:Conservation of resources means judicious. use of resources, keeping in mind the needs of the future generations in mind.

Posterity is a noun meaning “future generations.” These people of the future could be your children and great-great grandchildren, or any people who are born after you.

Future generations are the generations of people to come in the future, after the currently living generations of humans. The future generation is contrasted with current and past generations, and evoked in order to create thinking about intergenerational equity.

Explanation: Implicit in this definition is the recognition of rights of future generation – the right to achieve a sustainable level of development and the right to be able to utilise natural resources.

The aim of sustainable development is to balance our economic, environmental and social needs, allowing prosperity for now and future generations. These include social progress and equality, environmental protection, conservation of natural resources and stable economic growth.

This is also known as the three pillars of sustainability. So to achieve true sustainability we need to balance economic, social and environmental sustainability factors in equal harmony.

They can be summarised as follows: Eradicate poverty and hunger, guaranteeing a healthy life. Universalize access to basic services such as water, sanitation and sustainable energy. Support the generation of development opportunities through inclusive education and decent work.