Rio-92 Conference: Sustainable Development Focus
The United Nations Conference on Environment and Development (UNCED), commonly known as the Earth Summit or Rio-92, was held in Rio de Janeiro, Brazil, in 1992.
Major Focus:
- The central theme of the Rio-92 conference was Sustainable Development.
- This concept emphasizes balancing economic development, social progress, and environmental protection to meet the needs of the present without compromising the ability of future generations to meet their own needs.
- It aimed to find ways to achieve global development while preserving the environment.
Key Outcomes:
The conference produced significant documents, including:
- Agenda 21: A comprehensive action plan for sustainable development worldwide.
- The Rio Declaration on Environment and Development: A statement of principles.
- Agreements on conventions related to climate change, biodiversity, and deforestation.
Therefore, the major focus of the Environment Conference Rio-92 was unequivocally on Sustainable Development.
Important Questions from Global Environmental Issues
pH of dust free and unpolluted rainwater is 5.6 due to dissolution of
The major component of volcanic gas emissions is
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Read the statements and choose the correct answer using the code given below.
Assertion (A) : CFCs are able to penetrate the stratosphere.
Reason (R) : CFCs are highly unreactive.
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Read the statements and choose the correct answer using the code given below.
Assertion (A) : In general a rise in temperature of water adversely affects the aquatic life.
Reason (R) : An increase in temperature causes hyperoxia among aquatic species.
Which of the following is not a precursor of classical smog?
