Subject wise yearly current affairs are important for UPSC aspirants as it helps them stay updated with the latest happenings in various fields. Here are the current affairs from June 2022 to December 2022:

National Current Affairs:

1. Indian Politics and Governance
- The Indian National Congress elects a new president
- The Indian government introduces new farm laws
- The Indian government proposes a new education policy
- The Indian government approves the construction of a new parliament building in Delhi
- The Indian government announces the creation of a National Recruitment Agency (NRA)

2. Indian Economy
- The Indian government introduces a new labor code
- The Indian government announces a new budget for 2022-2023
- The Indian government approves a new scheme to boost rural employment
- The Indian government announces a new scheme to revive the tourism sector
- The Indian government proposes a new policy on electric vehicles

3. Indian Environment and Science
- India launches its first satellite to study the sun
- The Indian government announces a new policy on air pollution
- The Indian government announces a new scheme to promote solar energy
- The Indian government introduces a new policy on waste management
- India's first electric bus is launched in Bangalore

International Current Affairs:

1. World Politics and Governance
- The United States and China continue to trade accusations over the origins of COVID-19
- The United Nations Climate Change Conference takes place in Glasgow
- The United States and Russia sign a new arms control treaty
- The United States announces the withdrawal of its troops from Afghanistan
- The United States and European Union impose sanctions on Belarus

2. World Economy
- The World Bank announces a new fund to help developing countries cope with the COVID-19 pandemic
- The International Monetary Fund approves a new loan for Argentina
- The World Trade Organization announces a new round of negotiations on fisheries subsidies
- The European Union announces a new policy on carbon pricing
- The Organization of Petroleum Exporting Countries (OPEC) announces a new production cut

3. World Environment and Science
- The United Nations announces a new initiative to protect biodiversity
- The European Space Agency launches a new satellite to study climate change
- The World Health Organization announces a new initiative to combat antimicrobial resistance
- The United Nations announces a new initiative to promote sustainable tourism
- The United Nations announces a new initiative to promote renewable energy

Conclusion:

Staying updated with the current affairs from different fields is crucial for UPSC aspirants to crack the exam. These are some of the important current affairs from June 2022 to December 2022 that can help aspirants prepare for the exams.